./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/for_infinite_loop_1.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_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/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_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/for_infinite_loop_1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/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_741744af-9430-441c-b6ac-83abaf769a46/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 c17b441a3a41e59254a60cafcf3cc7598a3f304d78ae8f2384f656f9e2144d40 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:06:06,377 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:06:06,431 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 16:06:06,436 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:06:06,436 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:06:06,475 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:06:06,476 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:06:06,476 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:06:06,477 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:06:06,477 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:06:06,478 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:06:06,478 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:06:06,478 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:06:06,478 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 16:06:06,478 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 16:06:06,478 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 16:06:06,478 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 16:06:06,479 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 16:06:06,479 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 16:06:06,479 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:06:06,479 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 16:06:06,479 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:06:06,479 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:06:06,479 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:06:06,479 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:06:06,479 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 16:06:06,479 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 16:06:06,479 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 16:06:06,480 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:06:06,481 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:06:06,481 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:06:06,481 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:06:06,481 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 16:06:06,481 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:06:06,481 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:06:06,481 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:06:06,482 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:06:06,482 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 16:06:06,482 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 16:06:06,482 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_741744af-9430-441c-b6ac-83abaf769a46/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 -> c17b441a3a41e59254a60cafcf3cc7598a3f304d78ae8f2384f656f9e2144d40 [2024-11-13 16:06:06,795 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:06:06,804 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:06:06,808 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:06:06,810 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:06:06,810 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:06:06,813 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/loops/for_infinite_loop_1.c Unable to find full path for "g++" [2024-11-13 16:06:08,875 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:06:09,107 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:06:09,107 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/sv-benchmarks/c/loops/for_infinite_loop_1.c [2024-11-13 16:06:09,129 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/data/492873017/7e46a24a18ae4562a7ee317f70b2703f/FLAG48403403d [2024-11-13 16:06:09,159 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/data/492873017/7e46a24a18ae4562a7ee317f70b2703f [2024-11-13 16:06:09,162 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:06:09,164 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:06:09,166 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:06:09,167 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:06:09,171 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:06:09,172 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,173 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@192c0930 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09, skipping insertion in model container [2024-11-13 16:06:09,175 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,190 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:06:09,370 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:06:09,384 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:06:09,403 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:06:09,422 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:06:09,423 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09 WrapperNode [2024-11-13 16:06:09,423 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:06:09,425 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:06:09,425 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:06:09,425 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:06:09,433 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,439 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,459 INFO L138 Inliner]: procedures = 14, calls = 10, calls flagged for inlining = 5, calls inlined = 6, statements flattened = 41 [2024-11-13 16:06:09,459 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:06:09,460 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:06:09,461 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:06:09,461 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:06:09,470 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,470 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,473 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,484 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 16:06:09,484 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,485 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,488 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,493 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,494 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,495 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,497 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:06:09,501 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:06:09,501 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:06:09,501 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:06:09,503 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (1/1) ... [2024-11-13 16:06:09,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:09,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:09,578 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:09,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 16:06:09,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:06:09,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 16:06:09,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:06:09,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:06:09,743 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:06:09,745 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:06:09,900 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-13 16:06:09,900 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:06:09,913 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:06:09,913 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:06:09,914 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:06:09 BoogieIcfgContainer [2024-11-13 16:06:09,914 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:06:09,915 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 16:06:09,915 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 16:06:09,921 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 16:06:09,922 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 16:06:09,922 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 04:06:09" (1/3) ... [2024-11-13 16:06:09,924 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5129bfc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 04:06:09, skipping insertion in model container [2024-11-13 16:06:09,925 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 16:06:09,925 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:06:09" (2/3) ... [2024-11-13 16:06:09,925 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5129bfc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 04:06:09, skipping insertion in model container [2024-11-13 16:06:09,925 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 16:06:09,926 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:06:09" (3/3) ... [2024-11-13 16:06:09,928 INFO L333 chiAutomizerObserver]: Analyzing ICFG for_infinite_loop_1.c [2024-11-13 16:06:09,998 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 16:06:10,000 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 16:06:10,000 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 16:06:10,000 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 16:06:10,000 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 16:06:10,001 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 16:06:10,002 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 16:06:10,002 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 16:06:10,007 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 15 states have (on average 1.3333333333333333) internal successors, (20), 15 states have internal predecessors, (20), 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 16:06:10,023 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2024-11-13 16:06:10,024 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 16:06:10,024 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 16:06:10,029 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-13 16:06:10,029 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-13 16:06:10,029 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 16:06:10,030 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 15 states have (on average 1.3333333333333333) internal successors, (20), 15 states have internal predecessors, (20), 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 16:06:10,031 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2024-11-13 16:06:10,031 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 16:06:10,031 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 16:06:10,032 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-13 16:06:10,032 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-13 16:06:10,039 INFO L745 eck$LassoCheckResult]: Stem: 13#$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(22, 2);call #Ultimate.allocInit(12, 3); 4#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~i~0#1, main_~x~0#1, main_~y~0#1, main_~n~0#1;main_~i~0#1 := 0;main_~x~0#1 := 0;main_~y~0#1 := 0;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 7#L22true assume !!(main_~n~0#1 > 0);main_~i~0#1 := 0; 10#L23-2true [2024-11-13 16:06:10,040 INFO L747 eck$LassoCheckResult]: Loop: 10#L23-2true assume !false;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~x~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 12#L10true assume !(0 == __VERIFIER_assert_~cond#1); 3#L10-2true havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 10#L23-2true [2024-11-13 16:06:10,046 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:06:10,046 INFO L85 PathProgramCache]: Analyzing trace with hash 29860, now seen corresponding path program 1 times [2024-11-13 16:06:10,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:06:10,053 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957525575] [2024-11-13 16:06:10,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:06:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:06:10,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:06:10,136 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:06:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:06:10,171 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:06:10,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:06:10,174 INFO L85 PathProgramCache]: Analyzing trace with hash 44977, now seen corresponding path program 1 times [2024-11-13 16:06:10,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:06:10,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1020596221] [2024-11-13 16:06:10,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:06:10,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:06:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:06:10,197 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:06:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:06:10,203 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:06:10,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:06:10,205 INFO L85 PathProgramCache]: Analyzing trace with hash 889574446, now seen corresponding path program 1 times [2024-11-13 16:06:10,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:06:10,205 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774003122] [2024-11-13 16:06:10,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:06:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:06:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:06:10,226 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:06:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:06:10,246 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:06:10,348 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:06:10,349 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:06:10,349 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:06:10,349 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:06:10,350 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 16:06:10,350 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:10,350 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:06:10,350 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:06:10,350 INFO L132 ssoRankerPreferences]: Filename of dumped script: for_infinite_loop_1.c_Iteration1_Loop [2024-11-13 16:06:10,350 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:06:10,351 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:06:10,364 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:10,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:10,380 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:10,384 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:10,388 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:10,447 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:06:10,448 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 16:06:10,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:10,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:10,452 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:10,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 16:06:10,457 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:06:10,457 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:06:10,480 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 16:06:10,481 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~x~0#1=0} Honda state: {ULTIMATE.start_main_~x~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 16:06:10,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:10,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:10,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:10,496 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:10,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 16:06:10,500 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:06:10,500 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:06:10,518 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 16:06:10,518 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___VERIFIER_assert_#in~cond#1=0} Honda state: {ULTIMATE.start___VERIFIER_assert_#in~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 16:06:10,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-13 16:06:10,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:10,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:10,539 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:10,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 16:06:10,542 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:06:10,543 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:06:10,559 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 16:06:10,559 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___VERIFIER_assert_~cond#1=0} Honda state: {ULTIMATE.start___VERIFIER_assert_~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 16:06:10,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-13 16:06:10,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:10,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:10,580 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:10,583 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:06:10,584 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:06:10,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 16:06:10,602 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 16:06:10,602 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post5#1=0} Honda state: {ULTIMATE.start_main_#t~post5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 16:06:10,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:10,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:10,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:10,620 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:10,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 16:06:10,622 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:06:10,622 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:06:10,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-13 16:06:10,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:10,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:10,653 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:10,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 16:06:10,656 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 16:06:10,656 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:06:10,696 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 16:06:10,696 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~i~0#1=0} Honda state: {ULTIMATE.start_main_~i~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~i~0#1=1}, {ULTIMATE.start_main_~i~0#1=-4}, {ULTIMATE.start_main_~i~0#1=4}] Lambdas: [1, 2, 1] Nus: [0, 1] [2024-11-13 16:06:10,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:10,955 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:06:10,956 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:06:10,956 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:06:10,956 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:06:10,956 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 16:06:10,956 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:10,956 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:06:10,956 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:06:10,956 INFO L132 ssoRankerPreferences]: Filename of dumped script: for_infinite_loop_1.c_Iteration1_Lasso [2024-11-13 16:06:10,956 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:06:10,956 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:06:10,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:10,962 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:10,983 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:11,004 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:11,043 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:11,052 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:11,056 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:11,070 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:11,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:11,078 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:11,081 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:11,087 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:11,291 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:06:11,296 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 16:06:11,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,299 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 16:06:11,303 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 16:06:11,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:11,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,326 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:06:11,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:11,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:11,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,352 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:11,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 16:06:11,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:11,403 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:11,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:11,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,433 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 16:06:11,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:11,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:11,461 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:11,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-13 16:06:11,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,490 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 16:06:11,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:11,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,515 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:11,515 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:11,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:11,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,544 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 16:06:11,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:11,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:11,567 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:11,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-13 16:06:11,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,597 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 16:06:11,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:11,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,618 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:11,618 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:11,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-13 16:06:11,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,648 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 16:06:11,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:11,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,666 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,668 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:11,669 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:11,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:11,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,694 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 16:06:11,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:11,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:11,715 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:11,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:11,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,741 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 16:06:11,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:11,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,760 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,763 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:11,763 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:11,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-13 16:06:11,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,788 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 16:06:11,791 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 16:06:11,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:11,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:11,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:11,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,834 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 16:06:11,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:11,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:11,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,854 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:06:11,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:11,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:11,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,881 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 16:06:11,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:11,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:11,905 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:11,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-13 16:06:11,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,931 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 16:06:11,933 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 16:06:11,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:11,949 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:11,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:11,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-13 16:06:11,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:11,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:11,975 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:11,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 16:06:11,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:11,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:11,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:11,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:11,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:11,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:11,990 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:06:11,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:11,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:12,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,005 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 16:06:12,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:12,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:12,020 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:06:12,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:12,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-13 16:06:12,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,042 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 16:06:12,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:12,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:12,061 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:06:12,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:12,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:12,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,083 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 16:06:12,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:12,100 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:12,100 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:12,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-13 16:06:12,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,126 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 16:06:12,132 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 16:06:12,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:12,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:12,148 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:06:12,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:12,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-13 16:06:12,176 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 16:06:12,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,178 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 16:06:12,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:12,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,198 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,199 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:12,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:12,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-13 16:06:12,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,225 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 16:06:12,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,249 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:12,249 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:12,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:12,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,277 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 16:06:12,283 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 16:06:12,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,301 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:12,301 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:12,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-13 16:06:12,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,325 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 16:06:12,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,342 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:12,342 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:12,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:12,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,371 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 16:06:12,375 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 16:06:12,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,392 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,395 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:12,395 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:12,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-13 16:06:12,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,427 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 16:06:12,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,447 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,454 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:12,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:12,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-13 16:06:12,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,477 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 16:06:12,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,495 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:12,495 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:12,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-13 16:06:12,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,515 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 16:06:12,518 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 16:06:12,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,532 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:12,532 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:12,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 16:06:12,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,559 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 16:06:12,564 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 16:06:12,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,583 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:12,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:12,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-13 16:06:12,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,612 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 16:06:12,613 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 16:06:12,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,626 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,628 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:12,629 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:12,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-13 16:06:12,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,655 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 16:06:12,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:12,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,674 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,675 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:12,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:12,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-13 16:06:12,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,698 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 16:06:12,701 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 16:06:12,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,721 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:12,721 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:12,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-13 16:06:12,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,751 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 16:06:12,757 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 16:06:12,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,775 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:12,775 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:12,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-13 16:06:12,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,803 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 16:06:12,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:12,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,825 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:12,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:12,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:12,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,851 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 16:06:12,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:12,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,866 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:12,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:12,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-13 16:06:12,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,882 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 16:06:12,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:12,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,896 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,896 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:12,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:12,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-13 16:06:12,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,913 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 16:06:12,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,932 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:12,932 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:12,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-13 16:06:12,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,951 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:12,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 16:06:12,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:12,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:12,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:12,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:12,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:12,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:12,972 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:12,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:12,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:12,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-13 16:06:12,995 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 16:06:12,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:12,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:12,999 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 16:06:13,002 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 16:06:13,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:13,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,018 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:13,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:13,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:13,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,040 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 16:06:13,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,058 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:13,058 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:13,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-13 16:06:13,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,085 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 16:06:13,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,103 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:13,103 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:13,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-13 16:06:13,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,130 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 16:06:13,131 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 16:06:13,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,147 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:13,147 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:13,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-13 16:06:13,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,176 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 16:06:13,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,200 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:13,200 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:13,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:13,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,233 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 16:06:13,238 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 16:06:13,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:13,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:13,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-13 16:06:13,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,284 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 16:06:13,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:13,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:13,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-13 16:06:13,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,333 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 16:06:13,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:13,353 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:13,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 16:06:13,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,381 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 16:06:13,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:13,402 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:13,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:13,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,432 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 16:06:13,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,456 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:13,456 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:13,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:13,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,486 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 16:06:13,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:13,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,502 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:13,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:13,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-13 16:06:13,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,518 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 16:06:13,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:13,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:13,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:13,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,567 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 16:06:13,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,591 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:13,591 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:13,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-13 16:06:13,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,622 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 16:06:13,626 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 16:06:13,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:13,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,644 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:13,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:13,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-13 16:06:13,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,668 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 16:06:13,671 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 16:06:13,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:13,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,689 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:13,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:13,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-13 16:06:13,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,716 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 16:06:13,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:13,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:13,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:13,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-13 16:06:13,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,749 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 16:06:13,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,773 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:13,773 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:13,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-13 16:06:13,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,813 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 16:06:13,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:13,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:13,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:13,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:13,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:13,860 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 16:06:13,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,862 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 16:06:13,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:13,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,879 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:13,880 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:13,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:13,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:13,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,904 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 16:06:13,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:13,924 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:13,924 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:13,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:13,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,952 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 16:06:13,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:13,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:13,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:13,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:13,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:13,969 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:13,969 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:13,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:13,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-13 16:06:13,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:13,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:13,998 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:13,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 16:06:14,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,019 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:14,019 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:14,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:14,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,048 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 16:06:14,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,075 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:14,075 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:14,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-13 16:06:14,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,104 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 16:06:14,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,126 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:14,126 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:14,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:14,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,155 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 16:06:14,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,178 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:14,178 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:14,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:14,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,205 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 16:06:14,206 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 16:06:14,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,221 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:14,221 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:14,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-13 16:06:14,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,253 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 16:06:14,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,274 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:14,275 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:14,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:14,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,304 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 16:06:14,308 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 16:06:14,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,328 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:14,328 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:14,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-13 16:06:14,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,358 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 16:06:14,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:14,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,373 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,374 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:14,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:14,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-13 16:06:14,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,400 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 16:06:14,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,420 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:14,420 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:14,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-13 16:06:14,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,440 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 16:06:14,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,453 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,456 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:14,457 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:14,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-13 16:06:14,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,486 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 16:06:14,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:14,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,500 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:14,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:14,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-13 16:06:14,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,515 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 16:06:14,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:14,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,529 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:14,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:14,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-13 16:06:14,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,544 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 16:06:14,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:14,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:14,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:14,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-13 16:06:14,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,583 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 16:06:14,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,600 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:14,600 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:14,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-13 16:06:14,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,619 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 16:06:14,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:14,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:14,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:14,632 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:14,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:14,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-13 16:06:14,649 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 16:06:14,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,651 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 16:06:14,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:14,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:14,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:14,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:14,665 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:14,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:14,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 16:06:14,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,680 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 16:06:14,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:14,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:14,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:14,695 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:14,695 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:14,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-13 16:06:14,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,723 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 16:06:14,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:14,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:14,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:14,745 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:14,746 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:14,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-13 16:06:14,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,772 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 16:06:14,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:14,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:14,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:14,790 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:14,791 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:14,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-13 16:06:14,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,810 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 16:06:14,811 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 16:06:14,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:14,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:14,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:14,824 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:14,824 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:14,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 16:06:14,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,843 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 16:06:14,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:14,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:14,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:14,858 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:14,858 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:14,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-13 16:06:14,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,885 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 16:06:14,887 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 16:06:14,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:14,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:14,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:14,901 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:14,901 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:14,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-13 16:06:14,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,919 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 16:06:14,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:14,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:14,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:14,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:14,934 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:14,935 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:14,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:14,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-13 16:06:14,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:14,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:14,963 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:14,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 16:06:14,966 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 16:06:14,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:14,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:14,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:14,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:14,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:14,983 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:14,984 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:14,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-13 16:06:15,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,011 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 16:06:15,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,029 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:15,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,029 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:15,031 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:15,031 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:15,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-13 16:06:15,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,059 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 16:06:15,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:15,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:15,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:15,079 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:15,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:15,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-13 16:06:15,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,103 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 16:06:15,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,123 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:15,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,124 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:15,125 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:15,126 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:15,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-13 16:06:15,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,154 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 16:06:15,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,173 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:15,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:15,175 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:15,175 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:15,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:15,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,204 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 16:06:15,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:15,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:15,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:15,223 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:15,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:15,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-13 16:06:15,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,245 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 16:06:15,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:15,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:15,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:15,264 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:15,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:15,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:15,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,289 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 16:06:15,292 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 16:06:15,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:15,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:15,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:15,308 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:15,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:15,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-13 16:06:15,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,334 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 16:06:15,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:15,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,353 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:15,355 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:15,356 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:15,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-13 16:06:15,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,385 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 16:06:15,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:15,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:15,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:15,405 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:15,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:15,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-13 16:06:15,427 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 16:06:15,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,430 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 16:06:15,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,448 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:15,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:15,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:15,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:15,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:15,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-13 16:06:15,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,477 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 16:06:15,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,497 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:15,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:15,500 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:15,500 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:15,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-13 16:06:15,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,535 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 16:06:15,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,552 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:15,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:15,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:15,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:15,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:15,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,603 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 16:06:15,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,616 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:15,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:15,619 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:15,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:15,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-13 16:06:15,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,650 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 16:06:15,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,668 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:15,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:15,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:15,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:15,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:15,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,702 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 16:06:15,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,721 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:15,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:15,724 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:15,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:15,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:15,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,753 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 16:06:15,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,767 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:15,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:15,770 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:15,770 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:15,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-13 16:06:15,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,791 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 16:06:15,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,805 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:15,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:15,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:15,809 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:15,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-13 16:06:15,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,835 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 16:06:15,837 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 16:06:15,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,849 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:15,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:15,852 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:15,852 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:15,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-13 16:06:15,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,872 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 16:06:15,874 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 16:06:15,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,885 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:15,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:15,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:15,888 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:15,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-13 16:06:15,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,917 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 16:06:15,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,930 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:15,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:15,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:15,931 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:15,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:15,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-13 16:06:15,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:15,959 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:15,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 16:06:15,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:15,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:15,977 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:15,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:15,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:15,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:15,979 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:15,980 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:15,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:15,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-13 16:06:15,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:15,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,000 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 16:06:16,003 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 16:06:16,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,017 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:16,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:16,020 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:16,020 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:16,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:16,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,044 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 16:06:16,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,062 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:16,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:16,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:16,062 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:16,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:16,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:16,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,080 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 16:06:16,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:16,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:16,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:16,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:16,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:16,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-13 16:06:16,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,113 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 16:06:16,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,126 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:16,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:16,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:16,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:16,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:16,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-13 16:06:16,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,143 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 16:06:16,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,156 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:16,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:16,159 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:16,159 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:16,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-13 16:06:16,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,188 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 16:06:16,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,201 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:16,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:16,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:16,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:16,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:16,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-13 16:06:16,224 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 16:06:16,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,226 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 16:06:16,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:16,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,244 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:16,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:16,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-13 16:06:16,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,270 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 16:06:16,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,293 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:16,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:16,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-13 16:06:16,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,328 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 16:06:16,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,349 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,352 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:16,353 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:16,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-13 16:06:16,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,385 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 16:06:16,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:16,409 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:16,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-13 16:06:16,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,444 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 16:06:16,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,466 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:16,466 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:16,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:16,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,499 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 16:06:16,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,524 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:16,524 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:16,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:16,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,557 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 16:06:16,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,579 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:16,579 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:16,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:16,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,611 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 16:06:16,613 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 16:06:16,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,633 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:16,633 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:16,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-13 16:06:16,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,666 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 16:06:16,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,693 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:16,693 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:16,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-13 16:06:16,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,729 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 16:06:16,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,751 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,754 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:16,754 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:16,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-13 16:06:16,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,785 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 16:06:16,788 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 16:06:16,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,805 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:16,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,806 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:16,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:16,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-13 16:06:16,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,833 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 16:06:16,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,856 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:16,857 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:16,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:16,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,893 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 16:06:16,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,920 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:16,920 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:16,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:16,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:16,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:16,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:16,962 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:16,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 16:06:16,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:16,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:16,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:16,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:16,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:16,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:16,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:16,986 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:16,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:16,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:17,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,017 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 16:06:17,023 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 16:06:17,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:17,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:17,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:17,040 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:17,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:17,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-13 16:06:17,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,069 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 16:06:17,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:17,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:17,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:17,098 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:17,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:17,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:17,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,115 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 16:06:17,117 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 16:06:17,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:17,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:17,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:17,133 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:17,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-13 16:06:17,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,155 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 16:06:17,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:17,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:17,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:17,169 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:17,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:17,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:17,184 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 16:06:17,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,186 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 16:06:17,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:17,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,200 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:17,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:17,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-13 16:06:17,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,215 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 16:06:17,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,231 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:17,231 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:17,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:17,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,257 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 16:06:17,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:17,274 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:17,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:17,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,292 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 16:06:17,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,307 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:17,307 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:17,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-13 16:06:17,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,332 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 16:06:17,334 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 16:06:17,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,348 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:17,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:17,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-13 16:06:17,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,367 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 16:06:17,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:17,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:17,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-13 16:06:17,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,401 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 16:06:17,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:17,421 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:17,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-13 16:06:17,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,439 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 16:06:17,440 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 16:06:17,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,454 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:17,454 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:17,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:17,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,471 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 16:06:17,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:17,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:17,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-13 16:06:17,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,504 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 16:06:17,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,519 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:17,519 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:17,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-13 16:06:17,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,537 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 16:06:17,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:17,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:17,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:17,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-13 16:06:17,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,566 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 16:06:17,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,581 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:17,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:17,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-13 16:06:17,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,599 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 16:06:17,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,614 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:17,614 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:17,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-13 16:06:17,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,635 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 16:06:17,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,648 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:17,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:17,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:17,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-13 16:06:17,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,664 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 16:06:17,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:17,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:17,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:17,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-13 16:06:17,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,693 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 16:06:17,694 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 16:06:17,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:17,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:17,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:17,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-13 16:06:17,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,726 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 16:06:17,728 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 16:06:17,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,743 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:17,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:17,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-13 16:06:17,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,773 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 16:06:17,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:17,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:17,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:17,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:17,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:17,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-13 16:06:17,819 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 16:06:17,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,821 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 16:06:17,824 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 16:06:17,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:17,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:17,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,841 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:17,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:17,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:17,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-13 16:06:17,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,869 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 16:06:17,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:17,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,889 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:17,892 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:17,892 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:17,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:17,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,924 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 16:06:17,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:17,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:17,944 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:17,948 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:17,948 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:17,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:17,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:17,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:17,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:17,980 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:17,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 16:06:17,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:17,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:17,999 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:17,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:17,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,000 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,003 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:18,003 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:18,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-13 16:06:18,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,035 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 16:06:18,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:18,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,050 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,050 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,054 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:18,054 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:18,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 16:06:18,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,089 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 16:06:18,092 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 16:06:18,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,107 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,108 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,111 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:18,111 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:18,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-13 16:06:18,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,134 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 16:06:18,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:18,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,148 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,152 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:18,152 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:18,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-13 16:06:18,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,175 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 16:06:18,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:18,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,188 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,190 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:18,191 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:18,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-13 16:06:18,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,211 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 16:06:18,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:18,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,224 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,227 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:18,228 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:18,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-13 16:06:18,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,260 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 16:06:18,262 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 16:06:18,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,275 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,275 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,278 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:18,278 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:18,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:18,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,301 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 16:06:18,303 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 16:06:18,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:18,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:18,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:18,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:18,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,336 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 16:06:18,338 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 16:06:18,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,349 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,349 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,352 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:18,353 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:18,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-13 16:06:18,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,382 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 16:06:18,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:18,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,397 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,397 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,400 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:18,400 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:18,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-13 16:06:18,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,427 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 16:06:18,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:18,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:18,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,440 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:18,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:18,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-13 16:06:18,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,457 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 16:06:18,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:18,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:18,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,470 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,471 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:18,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:18,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-13 16:06:18,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,487 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 16:06:18,496 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 16:06:18,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:18,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,510 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,511 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:18,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:18,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-13 16:06:18,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,534 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 16:06:18,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:18,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,549 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,553 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:18,553 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:18,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-13 16:06:18,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,575 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 16:06:18,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:18,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:18,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:18,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:18,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:18,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:18,588 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:18,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:18,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:18,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:18,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-13 16:06:18,604 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 16:06:18,604 INFO L745 eck$LassoCheckResult]: Stem: 13#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3); 4#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~i~0#1, main_~x~0#1, main_~y~0#1, main_~n~0#1;main_~i~0#1 := 0;main_~x~0#1 := 0;main_~y~0#1 := 0;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 7#L22true assume !!(main_~n~0#1 > 0);main_~i~0#1 := 0; 10#L23-2true assume !false;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~x~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 12#L10true assume !(0 == __VERIFIER_assert_~cond#1); 3#L10-2true havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 10#L23-2true [2024-11-13 16:06:18,604 INFO L747 eck$LassoCheckResult]: Loop: 10#L23-2true assume !false;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~x~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 12#L10true assume !(0 == __VERIFIER_assert_~cond#1); 3#L10-2true havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 10#L23-2true [2024-11-13 16:06:18,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:06:18,605 INFO L85 PathProgramCache]: Analyzing trace with hash 889574446, now seen corresponding path program 2 times [2024-11-13 16:06:18,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:06:18,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977480358] [2024-11-13 16:06:18,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:06:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:06:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:06:18,618 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:06:18,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:06:18,631 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:06:18,631 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:06:18,632 INFO L85 PathProgramCache]: Analyzing trace with hash 44977, now seen corresponding path program 2 times [2024-11-13 16:06:18,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:06:18,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1526337012] [2024-11-13 16:06:18,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:06:18,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:06:18,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:06:18,640 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:06:18,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:06:18,648 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:06:18,650 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:06:18,651 INFO L85 PathProgramCache]: Analyzing trace with hash 1364119652, now seen corresponding path program 3 times [2024-11-13 16:06:18,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:06:18,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1459920795] [2024-11-13 16:06:18,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:06:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:06:18,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:06:18,671 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:06:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:06:18,694 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:06:18,740 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:06:18,741 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:06:18,741 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:06:18,741 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:06:18,741 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 16:06:18,741 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,741 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:06:18,741 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:06:18,741 INFO L132 ssoRankerPreferences]: Filename of dumped script: for_infinite_loop_1.c_Iteration1_Loop [2024-11-13 16:06:18,741 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:06:18,741 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:06:18,742 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:18,746 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:18,749 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:18,752 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:18,755 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:18,783 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:06:18,783 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 16:06:18,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,786 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 16:06:18,787 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:06:18,787 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:06:18,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-13 16:06:18,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,814 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 16:06:18,820 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 16:06:18,820 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:06:18,851 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 16:06:18,851 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~i~0#1=0} Honda state: {ULTIMATE.start_main_~i~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~i~0#1=1}, {ULTIMATE.start_main_~i~0#1=-4}, {ULTIMATE.start_main_~i~0#1=4}] Lambdas: [1, 2, 1] Nus: [0, 1] [2024-11-13 16:06:18,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-13 16:06:18,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,869 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 16:06:18,871 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:06:18,871 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:06:18,888 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 16:06:18,888 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___VERIFIER_assert_~cond#1=0} Honda state: {ULTIMATE.start___VERIFIER_assert_~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 16:06:18,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 16:06:18,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,903 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 16:06:18,904 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:06:18,905 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:06:18,917 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 16:06:18,917 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___VERIFIER_assert_#in~cond#1=0} Honda state: {ULTIMATE.start___VERIFIER_assert_#in~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 16:06:18,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-13 16:06:18,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,932 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 16:06:18,933 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:06:18,933 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:06:18,946 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 16:06:18,946 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post5#1=0} Honda state: {ULTIMATE.start_main_#t~post5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 16:06:18,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:18,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:18,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:18,959 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:18,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 16:06:18,961 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 16:06:18,961 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 16:06:18,973 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 16:06:18,973 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~x~0#1=0} Honda state: {ULTIMATE.start_main_~x~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 16:06:18,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-13 16:06:19,154 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:06:19,154 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:06:19,154 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:06:19,154 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:06:19,154 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 16:06:19,154 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,154 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:06:19,154 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:06:19,154 INFO L132 ssoRankerPreferences]: Filename of dumped script: for_infinite_loop_1.c_Iteration1_Lasso [2024-11-13 16:06:19,154 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:06:19,154 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:06:19,156 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:19,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:19,165 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:19,167 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:19,177 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:19,180 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:19,197 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:19,200 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:19,225 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:19,230 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:19,233 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:19,236 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:06:19,396 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:06:19,396 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 16:06:19,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,399 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 16:06:19,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:19,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:19,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,418 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:06:19,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:19,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:19,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,441 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 16:06:19,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:19,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,458 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:19,460 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:19,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-13 16:06:19,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,495 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 16:06:19,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:19,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:19,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,521 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:06:19,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:19,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-13 16:06:19,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,545 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 16:06:19,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:19,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:19,572 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:19,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:19,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,598 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 16:06:19,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:19,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,617 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:19,617 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:19,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-13 16:06:19,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,646 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 16:06:19,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:19,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:19,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,666 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:06:19,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:19,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:19,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,684 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 16:06:19,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:19,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,699 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:19,699 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:19,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-13 16:06:19,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,718 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 16:06:19,720 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 16:06:19,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,733 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:19,733 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:19,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-13 16:06:19,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,750 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 16:06:19,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:19,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,764 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:19,764 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:19,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 16:06:19,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,781 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 16:06:19,783 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 16:06:19,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:19,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,795 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:06:19,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:19,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-13 16:06:19,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,812 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 16:06:19,817 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 16:06:19,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:19,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:19,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:19,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,851 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 16:06:19,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:19,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,866 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:19,867 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:19,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-13 16:06:19,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,885 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 16:06:19,887 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 16:06:19,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,899 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,900 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:19,901 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:19,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-13 16:06:19,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,919 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 16:06:19,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:19,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,936 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:19,936 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:19,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-13 16:06:19,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,952 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 16:06:19,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:19,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:19,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:19,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:19,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:19,970 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:19,970 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:19,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:19,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:19,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:19,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:19,987 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:19,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 16:06:19,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:20,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:20,001 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:06:20,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:20,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 16:06:20,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,025 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 16:06:20,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:20,041 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:20,041 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:06:20,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:20,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,059 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 16:06:20,061 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 16:06:20,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:20,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:06:20,072 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:06:20,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:20,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-13 16:06:20,085 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 16:06:20,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,087 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 16:06:20,088 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 16:06:20,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:20,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,100 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:20,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:20,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-13 16:06:20,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,115 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 16:06:20,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,133 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,135 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:20,136 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:20,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 16:06:20,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,163 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 16:06:20,168 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 16:06:20,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:20,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,184 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:20,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:20,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-13 16:06:20,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,211 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 16:06:20,213 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 16:06:20,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,230 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:20,230 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:20,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:20,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,255 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 16:06:20,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:20,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:20,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-13 16:06:20,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,289 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 16:06:20,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:20,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,306 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,306 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:20,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:20,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-13 16:06:20,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,325 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 16:06:20,326 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 16:06:20,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,339 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:20,339 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:20,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-13 16:06:20,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,359 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 16:06:20,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,374 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:20,374 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:20,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-13 16:06:20,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,391 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 16:06:20,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,405 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:20,405 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:20,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:20,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,422 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 16:06:20,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:20,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,435 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:20,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:20,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-13 16:06:20,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,450 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 16:06:20,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,464 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:20,464 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:20,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 16:06:20,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,481 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 16:06:20,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,494 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,496 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:20,496 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:20,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-13 16:06:20,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,523 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 16:06:20,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,541 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,542 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:20,542 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:20,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:20,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,560 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 16:06:20,561 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 16:06:20,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,574 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:20,574 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:20,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 16:06:20,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,591 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 16:06:20,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,606 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:20,606 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:20,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-13 16:06:20,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,623 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 16:06:20,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:20,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,636 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:20,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:20,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 16:06:20,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,652 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 16:06:20,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,665 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,666 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:20,666 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:20,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-13 16:06:20,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,684 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 16:06:20,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:20,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:20,697 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:20,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:20,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 16:06:20,710 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 16:06:20,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,712 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 16:06:20,713 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 16:06:20,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:20,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:20,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:20,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:20,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-13 16:06:20,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,740 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 16:06:20,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:20,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:20,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:20,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-13 16:06:20,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,785 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 16:06:20,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:20,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:20,803 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:20,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:20,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:20,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,825 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 16:06:20,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:20,840 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:20,840 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:20,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-13 16:06:20,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,858 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 16:06:20,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:20,873 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:20,873 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:20,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-13 16:06:20,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,891 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 16:06:20,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:20,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:20,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:20,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:20,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:20,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,919 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 16:06:20,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:20,934 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:20,934 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:20,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-13 16:06:20,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,951 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 16:06:20,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:20,966 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:20,966 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:20,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:20,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-13 16:06:20,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:20,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:20,986 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:20,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 16:06:20,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:20,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:20,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:20,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:20,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:21,000 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:21,000 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:21,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 16:06:21,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,018 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 16:06:21,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:21,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:21,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:21,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:21,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-13 16:06:21,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,049 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 16:06:21,051 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 16:06:21,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:21,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:21,064 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:21,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-13 16:06:21,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,092 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 16:06:21,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:21,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:21,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:21,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:21,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,139 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 16:06:21,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:21,160 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:21,160 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:21,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-13 16:06:21,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,180 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 16:06:21,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:21,195 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:21,195 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:21,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-13 16:06:21,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,213 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 16:06:21,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:21,228 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:21,228 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:21,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-13 16:06:21,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,246 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 16:06:21,247 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 16:06:21,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:21,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:21,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:21,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:21,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-13 16:06:21,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,283 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 16:06:21,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:21,302 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:21,302 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:21,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:21,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,330 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 16:06:21,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:21,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:21,344 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:21,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:21,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-13 16:06:21,357 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 16:06:21,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,359 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 16:06:21,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:21,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,373 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:21,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:21,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-13 16:06:21,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,388 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 16:06:21,389 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 16:06:21,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,404 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:21,404 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:21,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-13 16:06:21,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,425 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 16:06:21,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:21,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:21,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:21,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-13 16:06:21,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,454 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 16:06:21,455 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 16:06:21,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,466 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,469 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:21,469 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:21,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 16:06:21,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,489 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 16:06:21,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,504 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:21,505 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:21,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 16:06:21,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,523 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 16:06:21,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:21,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:21,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:21,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-13 16:06:21,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,551 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 16:06:21,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,566 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:21,566 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:21,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-13 16:06:21,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,585 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 16:06:21,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,598 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,600 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:21,600 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:21,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:21,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,619 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 16:06:21,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,641 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:21,642 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:21,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 16:06:21,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,661 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 16:06:21,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:21,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,673 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,674 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:21,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:21,676 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 16:06:21,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,689 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 16:06:21,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,704 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:21,704 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:21,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-13 16:06:21,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,723 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 16:06:21,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,738 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:21,738 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:21,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-13 16:06:21,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,758 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 16:06:21,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,773 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:21,773 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:21,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:21,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,792 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 16:06:21,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,807 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:21,807 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:21,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-13 16:06:21,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,835 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 16:06:21,837 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 16:06:21,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,853 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:21,853 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:21,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-13 16:06:21,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,884 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 16:06:21,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:21,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,902 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:21,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:21,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:21,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,920 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 16:06:21,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,935 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:21,935 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:21,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:21,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,955 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 16:06:21,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:21,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:06:21,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:21,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:21,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:21,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:21,973 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:21,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:21,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:21,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-13 16:06:21,994 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 16:06:21,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:21,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:21,996 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:21,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 16:06:21,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,008 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:22,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,009 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:22,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:22,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 16:06:22,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,029 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 16:06:22,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:22,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:22,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-13 16:06:22,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,069 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 16:06:22,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:22,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,084 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:22,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:22,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 16:06:22,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,107 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 16:06:22,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,120 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,122 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:22,122 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:22,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-13 16:06:22,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,140 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 16:06:22,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,154 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:22,154 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:22,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:22,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,172 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 16:06:22,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,185 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:22,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,185 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:22,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:22,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-13 16:06:22,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,200 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 16:06:22,202 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 16:06:22,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,215 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:22,215 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:22,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-13 16:06:22,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,233 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 16:06:22,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,246 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,248 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:22,248 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:22,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-13 16:06:22,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,266 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 16:06:22,269 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 16:06:22,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,284 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,285 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:22,286 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:22,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:22,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,304 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 16:06:22,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,317 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:22,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:22,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:22,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:22,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,349 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 16:06:22,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,369 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:22,369 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:22,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-13 16:06:22,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,395 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 16:06:22,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,413 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,414 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:22,415 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:22,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-13 16:06:22,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,441 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-13 16:06:22,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,461 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:22,462 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:22,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:22,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,487 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-13 16:06:22,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,500 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,500 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,501 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:22,502 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:22,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-13 16:06:22,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,519 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-13 16:06:22,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,534 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:22,534 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:22,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-13 16:06:22,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,566 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-13 16:06:22,577 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 16:06:22,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:22,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,591 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:22,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:22,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-13 16:06:22,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,606 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-13 16:06:22,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,620 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:06:22,620 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:06:22,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-13 16:06:22,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,639 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-13 16:06:22,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:22,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:22,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:06:22,652 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:06:22,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:22,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-13 16:06:22,668 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 16:06:22,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,670 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-13 16:06:22,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,683 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:22,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:22,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:22,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:22,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:22,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-13 16:06:22,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,699 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-13 16:06:22,701 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 16:06:22,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,712 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:22,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:22,715 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:22,715 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:22,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-13 16:06:22,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,739 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-13 16:06:22,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,752 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:22,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:22,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:22,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:22,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:22,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-13 16:06:22,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,769 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-13 16:06:22,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,785 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:22,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:22,787 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:22,787 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:22,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-13 16:06:22,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,816 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-13 16:06:22,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,833 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:22,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:22,835 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:22,835 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:22,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:22,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,854 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-13 16:06:22,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:22,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,867 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:22,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:22,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:22,868 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:22,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:22,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-13 16:06:22,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,883 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-13 16:06:22,885 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 16:06:22,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,896 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:22,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:22,898 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:22,898 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:22,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-13 16:06:22,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,918 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-13 16:06:22,919 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 16:06:22,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:22,930 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:22,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:22,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:22,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:22,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:22,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:22,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:22,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-13 16:06:22,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:22,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:22,983 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:22,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-13 16:06:22,986 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 16:06:23,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,001 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:23,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:23,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:23,004 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:23,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:23,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,027 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-13 16:06:23,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,039 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:23,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:23,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:23,040 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:23,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:23,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-13 16:06:23,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,058 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-13 16:06:23,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,073 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:23,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:23,076 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:23,076 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:23,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-13 16:06:23,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,105 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-13 16:06:23,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,122 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:23,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:23,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:23,124 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:23,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:23,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,153 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-13 16:06:23,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,170 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:23,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:23,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:23,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:23,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-13 16:06:23,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,204 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-13 16:06:23,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,217 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:23,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:23,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:23,219 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:23,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-13 16:06:23,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,238 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-13 16:06:23,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,251 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:23,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,251 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:23,253 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:23,253 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:23,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-13 16:06:23,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,273 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-13 16:06:23,274 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 16:06:23,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,286 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:23,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:23,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:23,286 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:23,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:23,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-13 16:06:23,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,302 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-13 16:06:23,303 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 16:06:23,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,315 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:23,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:23,317 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:23,317 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:23,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-13 16:06:23,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,340 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-13 16:06:23,341 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 16:06:23,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,352 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:06:23,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:23,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:23,353 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:23,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:23,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-13 16:06:23,368 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 16:06:23,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,370 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-13 16:06:23,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,383 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:23,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,384 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:23,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:23,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-13 16:06:23,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,401 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-13 16:06:23,402 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 16:06:23,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,414 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,417 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:23,417 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:23,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-13 16:06:23,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,446 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-13 16:06:23,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:23,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,460 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:23,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:23,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-13 16:06:23,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,476 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-13 16:06:23,478 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 16:06:23,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,489 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,492 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:23,492 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:23,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-13 16:06:23,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,514 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-13 16:06:23,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,527 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,529 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:23,529 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:23,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-13 16:06:23,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,551 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-13 16:06:23,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:23,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,565 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:23,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:23,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-13 16:06:23,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,582 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-13 16:06:23,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,598 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:23,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:23,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-13 16:06:23,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,620 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-13 16:06:23,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,636 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:23,636 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:23,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-13 16:06:23,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,658 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-13 16:06:23,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,674 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:23,674 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:23,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-13 16:06:23,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,705 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-13 16:06:23,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,724 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:23,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,725 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:23,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:23,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:23,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,751 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-13 16:06:23,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,770 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,773 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:23,773 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:23,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:23,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,806 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-13 16:06:23,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,826 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,826 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,829 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:23,829 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:23,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:23,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,864 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-13 16:06:23,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,878 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,881 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:23,881 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:23,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-13 16:06:23,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,906 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-13 16:06:23,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:23,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,923 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:23,923 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:23,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-13 16:06:23,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,946 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-13 16:06:23,948 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 16:06:23,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:23,960 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:23,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:23,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:23,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:23,964 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:23,964 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:23,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:23,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-13 16:06:23,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:23,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:23,988 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:23,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-13 16:06:23,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:24,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:24,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:24,003 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:24,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:24,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-13 16:06:24,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,019 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-13 16:06:24,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,033 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:24,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:24,035 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:06:24,036 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:06:24,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-13 16:06:24,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,068 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-13 16:06:24,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:24,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:24,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:06:24,090 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:06:24,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:24,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:24,115 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 16:06:24,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,118 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-13 16:06:24,120 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 16:06:24,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:24,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,133 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:24,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:24,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-13 16:06:24,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,157 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-13 16:06:24,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,174 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:24,174 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:24,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-13 16:06:24,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,195 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-13 16:06:24,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:24,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:24,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:24,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-13 16:06:24,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,225 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-13 16:06:24,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:24,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:24,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-13 16:06:24,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,260 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-13 16:06:24,262 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 16:06:24,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,273 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:24,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:24,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-13 16:06:24,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,294 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-13 16:06:24,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:24,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:24,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:24,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-13 16:06:24,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,325 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-13 16:06:24,326 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 16:06:24,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,341 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:24,341 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:24,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-13 16:06:24,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,360 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-13 16:06:24,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:24,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:24,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:24,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,395 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-13 16:06:24,396 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 16:06:24,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,408 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,411 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:24,411 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:24,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-13 16:06:24,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,431 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-13 16:06:24,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:24,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:24,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:24,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-13 16:06:24,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,462 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-13 16:06:24,464 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 16:06:24,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,479 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:24,479 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:24,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-13 16:06:24,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,498 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-13 16:06:24,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:24,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:24,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:24,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,535 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-13 16:06:24,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,552 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:24,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:24,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-13 16:06:24,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,573 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-13 16:06:24,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,590 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:24,590 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:24,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-13 16:06:24,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,611 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-13 16:06:24,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:24,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:24,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-13 16:06:24,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,645 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-13 16:06:24,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:24,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:24,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:24,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-13 16:06:24,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,675 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-13 16:06:24,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,687 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,689 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:06:24,689 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:06:24,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-13 16:06:24,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,708 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-13 16:06:24,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,721 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:06:24,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:24,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:06:24,721 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:06:24,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:24,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2024-11-13 16:06:24,735 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 16:06:24,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,737 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-13 16:06:24,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,751 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:24,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:24,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,751 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:24,752 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:24,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:24,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-13 16:06:24,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,778 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-13 16:06:24,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,797 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:24,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,798 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:24,801 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:24,801 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:24,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-13 16:06:24,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,842 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-13 16:06:24,843 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 16:06:24,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:24,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:24,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,855 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:24,855 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:24,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:24,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-13 16:06:24,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,872 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-13 16:06:24,874 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 16:06:24,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,885 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:24,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,886 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:24,888 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:24,888 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:24,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-13 16:06:24,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,909 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-13 16:06:24,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:24,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,923 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:24,925 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:24,925 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:24,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-13 16:06:24,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,945 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-13 16:06:24,947 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 16:06:24,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:24,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:24,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,959 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:24,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:24,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:24,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:24,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-13 16:06:24,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:24,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:24,975 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:24,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-13 16:06:24,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:24,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:24,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:24,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:24,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:24,988 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:24,992 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:24,992 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:25,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:25,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-13 16:06:25,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:25,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:25,014 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:25,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-13 16:06:25,016 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 16:06:25,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:25,027 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:25,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:25,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:25,027 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:25,030 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:25,030 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:25,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:25,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-13 16:06:25,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:25,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:25,051 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:25,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-13 16:06:25,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:25,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:25,064 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:25,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:25,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:25,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:25,067 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:25,067 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:25,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:25,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-13 16:06:25,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:25,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:25,088 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:25,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-13 16:06:25,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:25,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:25,101 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:25,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:25,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:25,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:25,101 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:25,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:25,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:25,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:25,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-13 16:06:25,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:25,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:25,117 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:25,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-13 16:06:25,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:25,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:25,130 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:25,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:25,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:25,130 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:25,133 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:25,133 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:25,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:25,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-13 16:06:25,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:25,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:25,153 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:25,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-13 16:06:25,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:25,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:25,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:25,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:25,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:25,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:25,168 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:25,168 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:25,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:25,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-13 16:06:25,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:25,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:25,189 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:25,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-13 16:06:25,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:25,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:25,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:25,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:25,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:25,202 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:25,205 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:25,205 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:25,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:25,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-13 16:06:25,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:25,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:25,225 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:25,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-13 16:06:25,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:25,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:25,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:25,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:25,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:25,238 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:25,241 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:25,241 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:25,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:25,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-13 16:06:25,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:25,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:25,261 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:25,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-13 16:06:25,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:25,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:25,274 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:25,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:25,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:25,274 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:25,278 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:25,278 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:25,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:25,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-13 16:06:25,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:25,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:25,299 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:25,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-13 16:06:25,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:25,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:25,312 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:25,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:25,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:25,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:25,312 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:25,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:25,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:25,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:25,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-13 16:06:25,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:25,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:25,328 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:25,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-13 16:06:25,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:25,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:25,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:25,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:25,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:25,342 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:25,344 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:06:25,344 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:06:25,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:25,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-13 16:06:25,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:06:25,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:06:25,364 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:06:25,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-13 16:06:25,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:06:25,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:06:25,377 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:06:25,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:06:25,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:06:25,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:06:25,377 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:06:25,378 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:06:25,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:06:25,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:06:25,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-13 16:06:25,409 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 04:06:25 BoogieIcfgContainer [2024-11-13 16:06:25,409 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 16:06:25,410 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 16:06:25,410 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 16:06:25,410 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 16:06:25,411 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:06:09" (3/4) ... [2024-11-13 16:06:25,412 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 16:06:25,413 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 16:06:25,414 INFO L158 Benchmark]: Toolchain (without parser) took 16251.12ms. Allocated memory is still 142.6MB. Free memory was 117.5MB in the beginning and 105.7MB in the end (delta: 11.8MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. [2024-11-13 16:06:25,415 INFO L158 Benchmark]: CDTParser took 1.04ms. Allocated memory is still 117.4MB. Free memory is still 74.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:06:25,415 INFO L158 Benchmark]: CACSL2BoogieTranslator took 257.91ms. Allocated memory is still 142.6MB. Free memory was 117.5MB in the beginning and 106.8MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:06:25,415 INFO L158 Benchmark]: Boogie Procedure Inliner took 34.35ms. Allocated memory is still 142.6MB. Free memory was 106.8MB in the beginning and 105.9MB in the end (delta: 977.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:06:25,415 INFO L158 Benchmark]: Boogie Preprocessor took 40.86ms. Allocated memory is still 142.6MB. Free memory was 105.6MB in the beginning and 104.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:06:25,416 INFO L158 Benchmark]: RCFGBuilder took 412.66ms. Allocated memory is still 142.6MB. Free memory was 104.6MB in the beginning and 95.2MB in the end (delta: 9.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 16:06:25,416 INFO L158 Benchmark]: BuchiAutomizer took 15494.44ms. Allocated memory is still 142.6MB. Free memory was 95.2MB in the beginning and 105.7MB in the end (delta: -10.6MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. [2024-11-13 16:06:25,416 INFO L158 Benchmark]: Witness Printer took 3.45ms. Allocated memory is still 142.6MB. Free memory was 105.7MB in the beginning and 105.7MB in the end (delta: 24.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:06:25,418 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.04ms. Allocated memory is still 117.4MB. Free memory is still 74.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 257.91ms. Allocated memory is still 142.6MB. Free memory was 117.5MB in the beginning and 106.8MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 34.35ms. Allocated memory is still 142.6MB. Free memory was 106.8MB in the beginning and 105.9MB in the end (delta: 977.1kB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 40.86ms. Allocated memory is still 142.6MB. Free memory was 105.6MB in the beginning and 104.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 412.66ms. Allocated memory is still 142.6MB. Free memory was 104.6MB in the beginning and 95.2MB in the end (delta: 9.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * BuchiAutomizer took 15494.44ms. Allocated memory is still 142.6MB. Free memory was 95.2MB in the beginning and 105.7MB in the end (delta: -10.6MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. * Witness Printer took 3.45ms. Allocated memory is still 142.6MB. Free memory was 105.7MB in the beginning and 105.7MB in the end (delta: 24.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 15.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 15.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital39 mio100 ax100 hnf100 lsp46 ukn81 mio100 lsp78 div100 bol100 ite100 ukn100 eq212 hnf100 smp100 dnf100 smp100 tf108 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 48ms VariablesStem: 1 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 4 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 0 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(22, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~i~0#1, main_~x~0#1, main_~y~0#1, main_~n~0#1;main_~i~0#1 := 0;main_~x~0#1 := 0;main_~y~0#1 := 0;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume !!(main_~n~0#1 > 0);main_~i~0#1 := 0;" "assume !false;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~x~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;" Loop: "assume !false;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if 0 == main_~x~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-13 16:06:25,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741744af-9430-441c-b6ac-83abaf769a46/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_741744af-9430-441c-b6ac-83abaf769a46/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