./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/diamond_1-1.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_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/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_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/diamond_1-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/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_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/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 bd9be28702be20fbd75b67eebfdc5f85895ff340c238c235c391c2a8578e7b23 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:13:14,853 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:13:14,929 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 14:13:14,936 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:13:14,936 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:13:14,969 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:13:14,969 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:13:14,970 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:13:14,970 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:13:14,970 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:13:14,971 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:13:14,971 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:13:14,971 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:13:14,972 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 14:13:14,972 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 14:13:14,972 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 14:13:14,972 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 14:13:14,972 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 14:13:14,973 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 14:13:14,973 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:13:14,973 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 14:13:14,973 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 14:13:14,974 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:13:14,974 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 14:13:14,974 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:13:14,974 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 14:13:14,974 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 14:13:14,974 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 14:13:14,975 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:13:14,975 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:13:14,975 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 14:13:14,975 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 14:13:14,975 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 14:13:14,975 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:13:14,976 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:13:14,976 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:13:14,976 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:13:14,976 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:13:14,976 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 14:13:14,977 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_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/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 -> bd9be28702be20fbd75b67eebfdc5f85895ff340c238c235c391c2a8578e7b23 [2024-11-13 14:13:15,417 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:13:15,432 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:13:15,435 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:13:15,437 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:13:15,438 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:13:15,441 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/loop-acceleration/diamond_1-1.c Unable to find full path for "g++" [2024-11-13 14:13:17,649 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:13:17,977 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:13:17,978 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/sv-benchmarks/c/loop-acceleration/diamond_1-1.c [2024-11-13 14:13:17,987 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/data/ba97a0944/2cf15ba1cd844dc6aebe4a430208fb0d/FLAG4aa888d98 [2024-11-13 14:13:18,011 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/data/ba97a0944/2cf15ba1cd844dc6aebe4a430208fb0d [2024-11-13 14:13:18,013 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:13:18,016 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:13:18,017 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:13:18,019 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:13:18,028 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:13:18,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,031 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@502af1dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18, skipping insertion in model container [2024-11-13 14:13:18,032 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,049 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:13:18,222 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:13:18,240 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 14:13:18,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:13:18,270 INFO L204 MainTranslator]: Completed translation [2024-11-13 14:13:18,271 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18 WrapperNode [2024-11-13 14:13:18,271 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:13:18,272 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 14:13:18,272 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 14:13:18,273 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 14:13:18,279 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,286 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,302 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 29 [2024-11-13 14:13:18,303 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 14:13:18,304 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 14:13:18,304 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 14:13:18,304 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 14:13:18,312 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,313 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,314 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,329 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 14:13:18,329 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,330 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,333 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,337 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,337 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,339 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,340 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 14:13:18,341 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 14:13:18,341 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 14:13:18,341 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 14:13:18,343 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (1/1) ... [2024-11-13 14:13:18,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:18,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:18,380 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:18,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 14:13:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 14:13:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 14:13:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 14:13:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 14:13:18,487 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 14:13:18,489 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 14:13:18,603 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-13 14:13:18,603 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 14:13:18,616 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 14:13:18,617 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 14:13:18,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:13:18 BoogieIcfgContainer [2024-11-13 14:13:18,617 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 14:13:18,619 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 14:13:18,619 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 14:13:18,624 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 14:13:18,624 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 14:13:18,624 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 02:13:18" (1/3) ... [2024-11-13 14:13:18,625 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@75a14256 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 02:13:18, skipping insertion in model container [2024-11-13 14:13:18,626 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 14:13:18,626 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:18" (2/3) ... [2024-11-13 14:13:18,627 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@75a14256 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 02:13:18, skipping insertion in model container [2024-11-13 14:13:18,627 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 14:13:18,627 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:13:18" (3/3) ... [2024-11-13 14:13:18,629 INFO L333 chiAutomizerObserver]: Analyzing ICFG diamond_1-1.c [2024-11-13 14:13:18,689 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 14:13:18,690 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 14:13:18,690 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 14:13:18,690 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 14:13:18,690 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 14:13:18,690 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 14:13:18,691 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 14:13:18,691 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 14:13:18,696 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:13:18,714 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-13 14:13:18,716 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 14:13:18,716 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 14:13:18,721 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 14:13:18,721 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-13 14:13:18,722 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 14:13:18,722 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:13:18,723 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-13 14:13:18,724 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 14:13:18,724 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 14:13:18,724 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 14:13:18,725 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-13 14:13:18,733 INFO L745 eck$LassoCheckResult]: Stem: 8#$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(14, 2);call #Ultimate.allocInit(12, 3); 9#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_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;havoc main_#t~nondet4#1;main_~y~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 6#L18-2true [2024-11-13 14:13:18,734 INFO L747 eck$LassoCheckResult]: Loop: 6#L18-2true assume !!(main_~x~0#1 % 4294967296 < 99); 3#L18true assume 0 == main_~y~0#1 % 4294967296 % 2 % 4294967296;main_~x~0#1 := 2 + main_~x~0#1; 6#L18-2true [2024-11-13 14:13:18,742 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:13:18,743 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-13 14:13:18,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:13:18,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111789795] [2024-11-13 14:13:18,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:13:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:13:18,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:13:18,844 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:13:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:13:18,876 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:13:18,879 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:13:18,880 INFO L85 PathProgramCache]: Analyzing trace with hash 1284, now seen corresponding path program 1 times [2024-11-13 14:13:18,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:13:18,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [488837022] [2024-11-13 14:13:18,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:13:18,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:13:18,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:13:18,898 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:13:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:13:18,909 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:13:18,910 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:13:18,914 INFO L85 PathProgramCache]: Analyzing trace with hash 925766, now seen corresponding path program 1 times [2024-11-13 14:13:18,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:13:18,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987966560] [2024-11-13 14:13:18,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:13:18,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:13:18,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:13:18,937 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:13:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:13:18,947 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:13:19,048 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:13:19,048 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:13:19,048 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:13:19,049 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:13:19,049 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 14:13:19,049 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:19,049 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:13:19,049 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:13:19,049 INFO L132 ssoRankerPreferences]: Filename of dumped script: diamond_1-1.c_Iteration1_Loop [2024-11-13 14:13:19,049 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:13:19,050 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:13:19,068 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:19,085 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:19,308 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:13:19,309 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 14:13:19,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:19,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:19,315 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:19,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 14:13:19,320 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 14:13:19,320 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 14:13:19,352 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 14:13:19,353 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~y~0#1=-8} Honda state: {ULTIMATE.start_main_~y~0#1=-8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 14:13:19,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:19,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:19,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:19,373 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:19,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 14:13:19,374 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 14:13:19,374 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 14:13:19,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-13 14:13:19,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:19,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:19,405 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:19,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 14:13:19,407 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 14:13:19,407 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 14:13:19,947 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 14:13:19,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-13 14:13:19,951 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:13:19,951 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:13:19,951 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:13:19,951 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:13:19,951 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 14:13:19,951 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:19,951 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:13:19,951 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:13:19,951 INFO L132 ssoRankerPreferences]: Filename of dumped script: diamond_1-1.c_Iteration1_Loop [2024-11-13 14:13:19,951 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:13:19,952 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:13:19,953 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:19,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:20,109 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:13:20,114 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 14:13:20,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,118 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 14:13:20,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:20,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:20,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:20,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:13:20,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-13 14:13:20,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,171 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 14:13:20,176 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 14:13:20,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:20,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:20,193 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:13:20,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-13 14:13:20,216 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 14:13:20,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,218 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 14:13:20,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:20,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:20,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:20,238 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:20,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:20,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,267 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 14:13:20,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:20,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:20,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:20,287 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:20,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:20,310 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 14:13:20,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,313 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 14:13:20,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:20,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:20,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:20,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:20,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-13 14:13:20,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,358 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 14:13:20,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:20,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:20,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:20,384 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:20,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-13 14:13:20,411 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 14:13:20,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,414 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 14:13:20,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:20,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:20,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:20,438 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:20,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-13 14:13:20,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,462 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 14:13:20,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:20,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:20,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:20,485 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:20,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:20,509 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 14:13:20,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,512 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 14:13:20,515 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 14:13:20,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:20,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:20,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:20,535 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:20,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-13 14:13:20,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,562 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 14:13:20,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:20,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:20,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:20,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:20,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:20,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-13 14:13:20,615 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 14:13:20,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,617 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 14:13:20,620 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 14:13:20,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:20,635 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:20,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:20,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:20,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-13 14:13:20,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,705 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 14:13:20,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:20,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:20,725 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:20,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:20,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:20,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-13 14:13:20,759 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 14:13:20,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,761 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 14:13:20,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:20,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:20,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:20,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:20,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:20,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-13 14:13:20,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,811 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 14:13:20,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:20,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:20,832 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:20,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:20,839 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:20,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:20,881 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 14:13:20,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,883 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 14:13:20,886 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 14:13:20,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:20,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:20,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:20,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:20,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-13 14:13:20,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,930 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 14:13:20,933 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 14:13:20,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:20,948 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:20,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:20,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:20,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:20,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:20,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:20,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:20,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:20,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-13 14:13:20,984 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 14:13:20,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:20,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:20,987 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:20,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 14:13:20,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:21,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:21,006 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:21,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:21,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:21,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:21,006 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:21,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:21,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:21,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:21,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-13 14:13:21,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:21,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:21,037 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:21,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 14:13:21,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:21,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:21,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:21,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:21,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:21,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:21,051 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:21,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:21,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:21,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:21,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-13 14:13:21,221 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:13:21,221 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:13:21,221 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:13:21,221 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:13:21,221 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 14:13:21,221 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:21,221 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:13:21,221 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:13:21,221 INFO L132 ssoRankerPreferences]: Filename of dumped script: diamond_1-1.c_Iteration1_Lasso [2024-11-13 14:13:21,221 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:13:21,221 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:13:21,223 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:21,249 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:21,272 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:21,277 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:21,305 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:21,309 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:21,312 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:21,322 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:21,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:21,560 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:13:21,560 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 14:13:21,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:21,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:21,562 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:21,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 14:13:21,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:21,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:21,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:21,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:21,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:21,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:21,585 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:21,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:21,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:21,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:21,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:21,610 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:21,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 14:13:21,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:21,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:21,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:21,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:21,628 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:21,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:21,631 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:21,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:21,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-13 14:13:21,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:21,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:21,656 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:21,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 14:13:21,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:21,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:21,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:21,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:21,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:21,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:21,676 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:21,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:21,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-13 14:13:21,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:21,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:21,702 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:21,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 14:13:21,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:21,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:21,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:21,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:21,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:21,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:21,722 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:21,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:21,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-13 14:13:21,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:21,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:21,749 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:21,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 14:13:21,752 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 14:13:21,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:21,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:21,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:21,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:21,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:21,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:21,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:21,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:21,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:21,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:21,794 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:21,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 14:13:21,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:21,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:21,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:21,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:21,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:21,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:21,811 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:13:21,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:21,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:21,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-13 14:13:21,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:21,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:21,833 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:21,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 14:13:21,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:21,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:21,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:21,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:21,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:21,852 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:21,852 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:21,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:21,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-13 14:13:21,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:21,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:21,878 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:21,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 14:13:21,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:21,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:21,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:21,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:21,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:21,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:21,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:21,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:21,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-13 14:13:21,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:21,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:21,925 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:21,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 14:13:21,928 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 14:13:21,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:21,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:21,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:21,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:21,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:21,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:21,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:21,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-13 14:13:21,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:21,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:21,982 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:21,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 14:13:21,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:21,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:21,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:21,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:21,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:22,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:22,003 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:22,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-13 14:13:22,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,029 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 14:13:22,032 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 14:13:22,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:22,049 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:22,049 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:22,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 14:13:22,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,073 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 14:13:22,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:22,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:22,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:22,092 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:13:22,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:22,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-13 14:13:22,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,115 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 14:13:22,119 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 14:13:22,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:22,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:22,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:22,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-13 14:13:22,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,168 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 14:13:22,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:22,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:22,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:22,186 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:13:22,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:22,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-13 14:13:22,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,208 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 14:13:22,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:22,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:22,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:22,226 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:13:22,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:22,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:22,245 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 14:13:22,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,247 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 14:13:22,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:22,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:22,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:22,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:22,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,297 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 14:13:22,300 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 14:13:22,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,317 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:22,317 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:22,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-13 14:13:22,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,338 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 14:13:22,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:22,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,376 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:22,376 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:22,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-13 14:13:22,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,402 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 14:13:22,406 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 14:13:22,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,423 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:22,423 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:22,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-13 14:13:22,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,450 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 14:13:22,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:22,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,470 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:22,470 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:22,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:22,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,499 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 14:13:22,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:22,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:22,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,514 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:22,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:22,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-13 14:13:22,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,537 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 14:13:22,539 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 14:13:22,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,551 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,554 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:22,554 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:22,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-13 14:13:22,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,580 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 14:13:22,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:22,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,602 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:22,602 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:22,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-13 14:13:22,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,629 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 14:13:22,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:22,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,649 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:22,650 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:22,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-13 14:13:22,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,677 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 14:13:22,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:22,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,695 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,697 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:22,697 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:22,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:22,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,725 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 14:13:22,729 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 14:13:22,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,747 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:22,747 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:22,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:22,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,775 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:22,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 14:13:22,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:22,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,794 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:22,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:22,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:22,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,818 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 14:13:22,821 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 14:13:22,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,841 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:22,841 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:22,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:22,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,871 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 14:13:22,874 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 14:13:22,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:22,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,891 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:22,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:22,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 14:13:22,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,915 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 14:13:22,919 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 14:13:22,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:22,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:22,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:22,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:22,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:22,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-13 14:13:22,957 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 14:13:22,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:22,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:22,959 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:22,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 14:13:22,962 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 14:13:22,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:22,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:22,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:22,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:22,980 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:22,980 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:22,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-13 14:13:23,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,007 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 14:13:23,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:23,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:23,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-13 14:13:23,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,054 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 14:13:23,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,076 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:23,076 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:23,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-13 14:13:23,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,103 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 14:13:23,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:23,125 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:23,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-13 14:13:23,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,152 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 14:13:23,154 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 14:13:23,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:23,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:23,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-13 14:13:23,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,203 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 14:13:23,206 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 14:13:23,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:23,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:23,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:23,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-13 14:13:23,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,248 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 14:13:23,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,268 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:23,269 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:23,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:23,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,294 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 14:13:23,296 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 14:13:23,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,311 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:23,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:23,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-13 14:13:23,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,338 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 14:13:23,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,358 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:23,358 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:23,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-13 14:13:23,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,383 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 14:13:23,385 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 14:13:23,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:23,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:23,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:23,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,431 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 14:13:23,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,451 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:23,451 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:23,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-13 14:13:23,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,477 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 14:13:23,478 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 14:13:23,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:23,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,495 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:23,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:23,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-13 14:13:23,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,518 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 14:13:23,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,543 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:23,543 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:23,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:23,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,573 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 14:13:23,575 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 14:13:23,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:23,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:23,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:23,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-13 14:13:23,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,604 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 14:13:23,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:23,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:23,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:23,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:23,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-13 14:13:23,631 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 14:13:23,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,633 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 14:13:23,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:23,649 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:23,649 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:23,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-13 14:13:23,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,681 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 14:13:23,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:23,702 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:23,703 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:23,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-13 14:13:23,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,731 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 14:13:23,734 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 14:13:23,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,748 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:23,755 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:23,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:23,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:23,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,787 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 14:13:23,791 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 14:13:23,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:23,806 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:23,806 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:23,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-13 14:13:23,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,834 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 14:13:23,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:23,851 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:23,851 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:23,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-13 14:13:23,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,880 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 14:13:23,887 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 14:13:23,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:23,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:23,904 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:23,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:23,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-13 14:13:23,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,929 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 14:13:23,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:23,949 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:23,950 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:23,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:23,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-13 14:13:23,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:23,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:23,978 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:23,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 14:13:23,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:23,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:23,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:23,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:23,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:23,999 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:23,999 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:24,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:24,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,028 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:24,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 14:13:24,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:24,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:24,049 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:24,049 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:24,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-13 14:13:24,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,076 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 14:13:24,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:24,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:24,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:24,097 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:24,097 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:24,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:24,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,124 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 14:13:24,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:24,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:24,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:24,197 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:24,197 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:24,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:24,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,224 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 14:13:24,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:24,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:24,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:24,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:24,242 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:24,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:24,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-13 14:13:24,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,265 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 14:13:24,269 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 14:13:24,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:24,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,284 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:24,291 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:24,291 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:24,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 14:13:24,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,328 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 14:13:24,331 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 14:13:24,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:24,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:24,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,343 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:24,344 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:24,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:24,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:24,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,359 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 14:13:24,360 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 14:13:24,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:24,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:24,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:24,373 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:24,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:24,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-13 14:13:24,393 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 14:13:24,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,394 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 14:13:24,396 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 14:13:24,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,408 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,410 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:24,410 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:24,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-13 14:13:24,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,430 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 14:13:24,431 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 14:13:24,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,442 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,444 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:24,444 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:24,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 14:13:24,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,472 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 14:13:24,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:24,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,492 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:24,492 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:24,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-13 14:13:24,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,520 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 14:13:24,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:24,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,540 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:24,540 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:24,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:24,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,568 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 14:13:24,571 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 14:13:24,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,588 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:24,588 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:24,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-13 14:13:24,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,617 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 14:13:24,620 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 14:13:24,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:24,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:24,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:24,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-13 14:13:24,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,661 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:24,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 14:13:24,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,682 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:24,682 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:24,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-13 14:13:24,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,706 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 14:13:24,708 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 14:13:24,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,722 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,722 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:24,724 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:24,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-13 14:13:24,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,748 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 14:13:24,752 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 14:13:24,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,769 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:24,769 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:24,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-13 14:13:24,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,797 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 14:13:24,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:24,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,818 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:24,818 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:24,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:24,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,840 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 14:13:24,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:24,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,855 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:24,855 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:24,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-13 14:13:24,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,874 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 14:13:24,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:24,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,887 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:24,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,888 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:24,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:24,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-13 14:13:24,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,904 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 14:13:24,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:24,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,921 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:24,921 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:24,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-13 14:13:24,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,946 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 14:13:24,947 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 14:13:24,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:24,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,960 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:24,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:24,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:24,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-13 14:13:24,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:24,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:24,975 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:24,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 14:13:24,977 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 14:13:24,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:24,988 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:24,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:24,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:24,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:24,988 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:24,989 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:24,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:24,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-13 14:13:25,007 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 14:13:25,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,009 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 14:13:25,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,022 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,024 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:25,024 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:25,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-13 14:13:25,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,055 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 14:13:25,059 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 14:13:25,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,074 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,077 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:25,077 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:25,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:25,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,108 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 14:13:25,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,127 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,130 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:25,130 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:25,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-13 14:13:25,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,162 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 14:13:25,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,180 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:25,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:25,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:25,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,213 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 14:13:25,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,231 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,234 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:25,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:25,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-13 14:13:25,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,257 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 14:13:25,258 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 14:13:25,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,270 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:25,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:25,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:25,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:25,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,289 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 14:13:25,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,302 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:25,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:25,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-13 14:13:25,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,333 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 14:13:25,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,346 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,349 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:25,349 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:25,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-13 14:13:25,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,370 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 14:13:25,371 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 14:13:25,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,383 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:25,386 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:25,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-13 14:13:25,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,407 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 14:13:25,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,426 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:25,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:25,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-13 14:13:25,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,450 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 14:13:25,451 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 14:13:25,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,466 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:25,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:25,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:25,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,492 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 14:13:25,493 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 14:13:25,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,505 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:25,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:25,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:25,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-13 14:13:25,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,531 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 14:13:25,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,549 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:25,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:25,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-13 14:13:25,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,604 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 14:13:25,608 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 14:13:25,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,623 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:25,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:25,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:25,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:25,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,650 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 14:13:25,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,665 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:25,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:25,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:25,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:25,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:25,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-13 14:13:25,681 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 14:13:25,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,683 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 14:13:25,686 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 14:13:25,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,702 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:25,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:25,706 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:25,706 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:25,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-13 14:13:25,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,741 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 14:13:25,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,761 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:25,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:25,765 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:25,765 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:25,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-13 14:13:25,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,799 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 14:13:25,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:25,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:25,823 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:25,823 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:25,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-13 14:13:25,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,850 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 14:13:25,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:25,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:25,868 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:25,868 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:25,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-13 14:13:25,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,896 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 14:13:25,898 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 14:13:25,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:25,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:25,915 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:25,915 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:25,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-13 14:13:25,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,945 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 14:13:25,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:25,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:25,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:25,961 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:25,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:25,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:25,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-13 14:13:25,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:25,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:25,979 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:25,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 14:13:25,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:25,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:25,992 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:25,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:25,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:25,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:25,996 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:25,996 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:26,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:26,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,019 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 14:13:26,021 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 14:13:26,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:26,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:26,036 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:26,036 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:26,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-13 14:13:26,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,059 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 14:13:26,061 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 14:13:26,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:26,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:26,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:26,077 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:26,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:26,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,101 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 14:13:26,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:26,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:26,118 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:26,118 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:26,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-13 14:13:26,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,141 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 14:13:26,143 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 14:13:26,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,155 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:26,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:26,159 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:26,159 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:26,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-13 14:13:26,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,183 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 14:13:26,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,196 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:26,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:26,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,196 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:26,197 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:26,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:26,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:26,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,215 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 14:13:26,217 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 14:13:26,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:26,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:26,236 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:26,236 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:26,265 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:26,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,278 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 14:13:26,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:26,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:26,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,292 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:26,293 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:26,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:26,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-13 14:13:26,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,310 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 14:13:26,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,324 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:26,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:26,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,324 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:26,325 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:26,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:26,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-13 14:13:26,341 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 14:13:26,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,343 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 14:13:26,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:26,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:26,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-13 14:13:26,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,387 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 14:13:26,389 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 14:13:26,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,401 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:26,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:26,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-13 14:13:26,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,424 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 14:13:26,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,436 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,439 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:26,439 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:26,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-13 14:13:26,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,457 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 14:13:26,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:26,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:26,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:26,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,492 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 14:13:26,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,529 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:26,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:26,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-13 14:13:26,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,562 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 14:13:26,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:26,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:26,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:26,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:26,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,594 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 14:13:26,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:26,609 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:26,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:26,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,627 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 14:13:26,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,642 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:26,642 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:26,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-13 14:13:26,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,672 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 14:13:26,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,691 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:26,691 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:26,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-13 14:13:26,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,711 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 14:13:26,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,724 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,727 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:26,727 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:26,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-13 14:13:26,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,755 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 14:13:26,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,775 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:26,775 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:26,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:26,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,803 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 14:13:26,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:26,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:26,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:26,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:26,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,844 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 14:13:26,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,867 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:26,867 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:26,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-13 14:13:26,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,902 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 14:13:26,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:26,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:26,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,922 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:26,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:26,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:26,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,945 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 14:13:26,947 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 14:13:26,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:26,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:26,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:26,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:26,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:26,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:26,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:26,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:26,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:26,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:26,983 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 14:13:26,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:26,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:26,985 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:26,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 14:13:26,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:27,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,002 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,012 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:27,012 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:27,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:27,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,042 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 14:13:27,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:27,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,061 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,064 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:27,064 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:27,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:27,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,092 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 14:13:27,095 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 14:13:27,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,112 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:27,112 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:27,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:27,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,141 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 14:13:27,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:27,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,159 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,159 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,162 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:27,162 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:27,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:27,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,194 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 14:13:27,197 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 14:13:27,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,211 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,215 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:27,215 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:27,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-13 14:13:27,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,238 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 14:13:27,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:27,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,250 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:27,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,251 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:27,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:27,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-13 14:13:27,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,281 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 14:13:27,283 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 14:13:27,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,299 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,303 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:27,303 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:27,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-13 14:13:27,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,333 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:27,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 14:13:27,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,351 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,354 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:27,354 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:27,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-13 14:13:27,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,384 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:27,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 14:13:27,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,404 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,407 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:27,407 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:27,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-13 14:13:27,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,438 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 14:13:27,441 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 14:13:27,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,457 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,457 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,461 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:27,461 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:27,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:27,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,491 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 14:13:27,493 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 14:13:27,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,507 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,508 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,511 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:27,511 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:27,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-13 14:13:27,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,541 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 14:13:27,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:27,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:27,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,558 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,559 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:27,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:27,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-13 14:13:27,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,581 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 14:13:27,584 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 14:13:27,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,599 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,608 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:27,608 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:27,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-13 14:13:27,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,652 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 14:13:27,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:27,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,669 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:27,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,670 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,671 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:27,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:27,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:27,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,694 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 14:13:27,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:27,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:27,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:27,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:27,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:27,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:27,712 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:27,713 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:27,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:27,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:27,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-13 14:13:27,735 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 14:13:27,735 INFO L745 eck$LassoCheckResult]: Stem: 8#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(14, 2);call #Ultimate.allocInit(12, 3); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;havoc main_#t~nondet4#1;main_~y~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 6#L18-2true assume !!(main_~x~0#1 % 4294967296 < 99); 3#L18true assume 0 == main_~y~0#1 % 4294967296 % 2 % 4294967296;main_~x~0#1 := 2 + main_~x~0#1; 6#L18-2true [2024-11-13 14:13:27,735 INFO L747 eck$LassoCheckResult]: Loop: 6#L18-2true assume !!(main_~x~0#1 % 4294967296 < 99); 3#L18true assume 0 == main_~y~0#1 % 4294967296 % 2 % 4294967296;main_~x~0#1 := 2 + main_~x~0#1; 6#L18-2true [2024-11-13 14:13:27,736 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:13:27,736 INFO L85 PathProgramCache]: Analyzing trace with hash 925766, now seen corresponding path program 2 times [2024-11-13 14:13:27,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:13:27,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [492631781] [2024-11-13 14:13:27,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:13:27,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:13:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:13:27,756 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:13:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:13:27,770 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:13:27,773 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:13:27,773 INFO L85 PathProgramCache]: Analyzing trace with hash 1284, now seen corresponding path program 2 times [2024-11-13 14:13:27,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:13:27,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1343893568] [2024-11-13 14:13:27,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:13:27,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:13:27,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:13:27,785 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:13:27,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:13:27,793 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:13:27,794 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:13:27,794 INFO L85 PathProgramCache]: Analyzing trace with hash 889661449, now seen corresponding path program 3 times [2024-11-13 14:13:27,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:13:27,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574332624] [2024-11-13 14:13:27,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:13:27,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:13:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:13:27,811 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:13:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:13:27,827 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:13:27,861 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:13:27,861 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:13:27,862 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:13:27,862 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:13:27,862 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 14:13:27,862 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,862 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:13:27,862 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:13:27,862 INFO L132 ssoRankerPreferences]: Filename of dumped script: diamond_1-1.c_Iteration1_Loop [2024-11-13 14:13:27,862 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:13:27,862 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:13:27,863 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:27,874 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:27,966 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:13:27,966 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 14:13:27,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:27,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:27,968 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:27,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 14:13:27,969 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 14:13:27,969 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 14:13:28,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-13 14:13:28,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,007 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 14:13:28,009 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 14:13:28,009 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 14:13:28,517 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 14:13:28,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-13 14:13:28,521 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:13:28,521 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:13:28,521 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:13:28,521 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:13:28,521 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 14:13:28,521 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,521 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:13:28,521 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:13:28,521 INFO L132 ssoRankerPreferences]: Filename of dumped script: diamond_1-1.c_Iteration1_Loop [2024-11-13 14:13:28,521 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:13:28,521 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:13:28,522 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:28,528 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:28,624 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:13:28,624 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 14:13:28,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,626 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 14:13:28,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:28,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:28,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:28,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:28,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:28,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:28,641 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:13:28,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:28,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:28,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-13 14:13:28,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,656 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 14:13:28,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:28,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:28,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:28,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:28,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:28,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:28,669 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:13:28,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:28,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:28,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-13 14:13:28,682 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 14:13:28,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,684 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 14:13:28,685 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 14:13:28,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:28,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:28,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:28,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:28,696 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:28,698 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:28,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:28,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:28,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-13 14:13:28,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,719 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 14:13:28,720 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 14:13:28,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:28,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:28,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:28,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:28,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:28,732 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:28,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:28,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:28,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-13 14:13:28,746 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 14:13:28,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,747 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 14:13:28,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:28,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:28,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:28,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:28,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:28,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:28,761 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:28,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:28,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:28,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-13 14:13:28,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,778 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 14:13:28,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:28,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:28,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:28,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:28,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:28,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:28,792 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:28,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:28,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:28,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:28,806 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 14:13:28,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,807 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 14:13:28,809 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 14:13:28,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:28,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:28,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:28,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:28,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:28,822 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:28,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:28,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:28,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-13 14:13:28,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,839 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 14:13:28,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:28,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:28,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:28,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:28,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:28,853 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:28,854 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:28,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:28,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:28,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-13 14:13:28,868 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 14:13:28,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,870 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 14:13:28,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:28,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:28,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:28,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:28,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:28,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:28,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:28,885 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:28,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:28,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:28,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-13 14:13:28,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,909 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 14:13:28,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:28,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:28,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:28,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:28,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:28,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:28,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:28,923 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:28,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:28,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:28,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:28,937 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 14:13:28,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,939 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 14:13:28,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:28,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:28,952 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:28,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:28,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:28,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:28,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:28,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:28,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:28,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:28,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-13 14:13:28,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:28,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:28,981 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:28,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 14:13:28,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:28,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:28,996 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:28,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:28,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:28,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:28,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:28,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:28,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:29,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:29,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:29,012 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 14:13:29,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:29,014 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:29,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 14:13:29,016 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 14:13:29,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:29,027 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:29,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:29,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:29,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:29,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:29,030 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:29,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:29,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:29,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 14:13:29,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:29,052 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:29,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 14:13:29,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:29,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:29,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:29,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:29,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:29,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:29,065 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:29,067 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:29,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:29,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:29,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-13 14:13:29,092 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 14:13:29,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:29,094 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:29,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 14:13:29,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:29,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:29,109 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:29,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:29,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:29,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:29,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:29,111 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:29,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:29,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:29,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:29,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:29,130 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:29,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 14:13:29,132 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 14:13:29,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:29,143 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:29,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:29,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:29,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:29,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:29,144 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:29,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:29,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:29,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-13 14:13:29,159 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 14:13:29,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:29,160 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:29,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 14:13:29,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:29,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:29,173 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:29,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:29,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:29,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:29,173 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:29,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:29,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:29,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:29,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-13 14:13:29,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:29,209 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:29,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 14:13:29,212 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 14:13:29,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:29,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:29,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:29,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:29,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:29,227 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:29,229 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:29,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:29,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:29,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:29,420 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:13:29,420 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:13:29,420 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:13:29,420 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:13:29,420 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 14:13:29,420 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,420 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:13:29,420 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:13:29,421 INFO L132 ssoRankerPreferences]: Filename of dumped script: diamond_1-1.c_Iteration1_Lasso [2024-11-13 14:13:29,421 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:13:29,421 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:13:29,422 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:29,428 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:29,438 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:29,447 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:29,449 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:29,452 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:29,474 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:29,477 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:29,501 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:13:29,758 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:13:29,758 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 14:13:29,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:29,760 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:29,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 14:13:29,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:29,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:29,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:29,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:29,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:29,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:29,777 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:13:29,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:29,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:29,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-13 14:13:29,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:29,799 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:29,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 14:13:29,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:29,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:29,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:29,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:29,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:29,819 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:29,823 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:29,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:29,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:29,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:29,848 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:29,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 14:13:29,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:29,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:29,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:29,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:29,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:29,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:29,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:29,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:29,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-13 14:13:29,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:29,893 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:29,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:29,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 14:13:29,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:29,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:29,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:29,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:29,913 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:29,914 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:29,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:29,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:29,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:29,940 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:29,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 14:13:29,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:29,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:29,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:29,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:29,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:29,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:29,958 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:13:29,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:29,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:29,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-13 14:13:29,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:29,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:29,980 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:29,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 14:13:29,983 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 14:13:29,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:29,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:29,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:29,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:29,998 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:29,998 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:30,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-13 14:13:30,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,022 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 14:13:30,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:30,040 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:30,040 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:30,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 14:13:30,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,065 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 14:13:30,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:30,083 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:30,083 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:30,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:30,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,108 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 14:13:30,114 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 14:13:30,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:30,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:30,130 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:30,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:30,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,156 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 14:13:30,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:30,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:30,173 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:13:30,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:30,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-13 14:13:30,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,191 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 14:13:30,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:30,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:30,205 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:30,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-13 14:13:30,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,221 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 14:13:30,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:30,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:30,235 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:30,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-13 14:13:30,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,251 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 14:13:30,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:30,268 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:30,268 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:30,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-13 14:13:30,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,284 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 14:13:30,286 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 14:13:30,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:30,298 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:30,298 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:30,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 14:13:30,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,314 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 14:13:30,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,330 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:13:30,332 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:30,332 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:13:30,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-13 14:13:30,356 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 14:13:30,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,358 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 14:13:30,361 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 14:13:30,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:30,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,376 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:30,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:30,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:30,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,399 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 14:13:30,401 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 14:13:30,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,418 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:30,418 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:30,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-13 14:13:30,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,442 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 14:13:30,445 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 14:13:30,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,462 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:30,462 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:30,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 14:13:30,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,487 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 14:13:30,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,508 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:30,508 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:30,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:30,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,537 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 14:13:30,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:30,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,555 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:30,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:30,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:30,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,573 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 14:13:30,575 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 14:13:30,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,587 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:30,587 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:30,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-13 14:13:30,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,604 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 14:13:30,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,618 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:30,618 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:30,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-13 14:13:30,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,635 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 14:13:30,637 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 14:13:30,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,649 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:30,649 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:30,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-13 14:13:30,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,677 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 14:13:30,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,696 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:30,696 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:30,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:30,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,718 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 14:13:30,720 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 14:13:30,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:30,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,731 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:30,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:30,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:30,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,746 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 14:13:30,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,761 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:30,761 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:30,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-13 14:13:30,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,778 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 14:13:30,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,790 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,792 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:30,792 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:30,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 14:13:30,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,809 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 14:13:30,811 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 14:13:30,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,823 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:30,824 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:30,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-13 14:13:30,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,841 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 14:13:30,843 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 14:13:30,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,855 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:30,855 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:30,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-13 14:13:30,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,873 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 14:13:30,874 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 14:13:30,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:30,888 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:30,888 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:30,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 14:13:30,905 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 14:13:30,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,907 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 14:13:30,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:30,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:30,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:30,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:30,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:30,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,935 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 14:13:30,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:30,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:30,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:30,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 14:13:30,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:30,968 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:30,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 14:13:30,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:30,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:30,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:30,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:30,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:30,982 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:30,982 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:30,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:30,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-13 14:13:30,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:30,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,001 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 14:13:31,002 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 14:13:31,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:31,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:31,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:31,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 14:13:31,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,043 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 14:13:31,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:31,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:31,057 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:31,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:31,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:31,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,072 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 14:13:31,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:31,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:31,086 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:31,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-13 14:13:31,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,103 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 14:13:31,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:31,118 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:31,118 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:31,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-13 14:13:31,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,136 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 14:13:31,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:31,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:31,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:31,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-13 14:13:31,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,170 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 14:13:31,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:31,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:31,186 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:31,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-13 14:13:31,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,205 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 14:13:31,206 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 14:13:31,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:31,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:31,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:31,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:31,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-13 14:13:31,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,234 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 14:13:31,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:31,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:31,250 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:31,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-13 14:13:31,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,268 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 14:13:31,269 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 14:13:31,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:31,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:31,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:31,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:31,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,300 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 14:13:31,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:31,315 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:31,315 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:31,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 14:13:31,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,335 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 14:13:31,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:31,349 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:31,349 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:31,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-13 14:13:31,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,375 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 14:13:31,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:31,397 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:31,397 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:31,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:31,418 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 14:13:31,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,419 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 14:13:31,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:31,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,433 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:31,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:31,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-13 14:13:31,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,447 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 14:13:31,448 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 14:13:31,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,462 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:31,462 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:31,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-13 14:13:31,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,481 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 14:13:31,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,496 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:31,496 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:31,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-13 14:13:31,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,524 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 14:13:31,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,547 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:31,547 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:31,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:31,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,585 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 14:13:31,587 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 14:13:31,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:31,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,603 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:31,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:31,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-13 14:13:31,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,625 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 14:13:31,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,644 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:31,644 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:31,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:31,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,671 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 14:13:31,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,710 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:31,710 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:31,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:31,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,737 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 14:13:31,741 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 14:13:31,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,756 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:31,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:31,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-13 14:13:31,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,784 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 14:13:31,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,804 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:31,804 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:31,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:31,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,831 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 14:13:31,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:31,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,845 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:31,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:31,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-13 14:13:31,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,859 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 14:13:31,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,874 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:31,874 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:31,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 14:13:31,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,893 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 14:13:31,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,906 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,908 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:31,908 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:31,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 14:13:31,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,927 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 14:13:31,928 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 14:13:31,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,943 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:31,943 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:31,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:31,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-13 14:13:31,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:31,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:31,973 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:31,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 14:13:31,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:31,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:31,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:31,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:31,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:31,997 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:31,997 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:32,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:32,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,021 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 14:13:32,023 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 14:13:32,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:13:32,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:32,039 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:32,039 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:32,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-13 14:13:32,060 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 14:13:32,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,061 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 14:13:32,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:32,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,075 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:32,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:32,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 14:13:32,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,090 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 14:13:32,092 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 14:13:32,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:32,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:32,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 14:13:32,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,123 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 14:13:32,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,137 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:32,137 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:32,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-13 14:13:32,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,155 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 14:13:32,156 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 14:13:32,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:32,170 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:32,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-13 14:13:32,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,199 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 14:13:32,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:32,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,213 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:32,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:32,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-13 14:13:32,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,227 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 14:13:32,229 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 14:13:32,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,241 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:32,241 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:32,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-13 14:13:32,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,263 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 14:13:32,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,278 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:32,278 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:32,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-13 14:13:32,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,306 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 14:13:32,308 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 14:13:32,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,322 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,324 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:32,324 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:32,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:32,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,341 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 14:13:32,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,354 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,355 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:32,355 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:32,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 14:13:32,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,374 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 14:13:32,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:32,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,387 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:13:32,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:32,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,400 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:32,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,402 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 14:13:32,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,416 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:32,416 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:32,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 14:13:32,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,433 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 14:13:32,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,447 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,448 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:32,448 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:32,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:32,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,467 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 14:13:32,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,480 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,482 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:32,482 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:32,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 14:13:32,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,501 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 14:13:32,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,514 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,514 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,515 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:32,515 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:32,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-13 14:13:32,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,534 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 14:13:32,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,546 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:32,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:13:32,549 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:13:32,549 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:13:32,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:32,568 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 14:13:32,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,570 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 14:13:32,571 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 14:13:32,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,582 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:32,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:32,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:32,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:32,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:32,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-13 14:13:32,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,599 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 14:13:32,600 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 14:13:32,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,612 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:32,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:32,614 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:32,614 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:32,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-13 14:13:32,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,633 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 14:13:32,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,646 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:32,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:32,648 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:32,648 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:32,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:32,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,668 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 14:13:32,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,682 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:32,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:32,687 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:32,687 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:32,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-13 14:13:32,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,734 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 14:13:32,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,751 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:32,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:32,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:32,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:32,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:32,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-13 14:13:32,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,781 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 14:13:32,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,799 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:32,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:32,801 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:32,802 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:32,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:32,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,829 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 14:13:32,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,847 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:32,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:32,849 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:32,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:32,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-13 14:13:32,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,877 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-13 14:13:32,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,894 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:32,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:32,896 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:32,897 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:32,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:32,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,925 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-13 14:13:32,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,943 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:32,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:32,945 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:32,945 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:32,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:32,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-13 14:13:32,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:32,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:32,977 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:32,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-13 14:13:32,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:32,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:32,993 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:32,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:32,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:32,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:32,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:32,994 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:32,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:32,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:33,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,010 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-13 14:13:33,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,028 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:33,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:33,030 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:33,030 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:33,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-13 14:13:33,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,051 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-13 14:13:33,052 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 14:13:33,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,064 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:33,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:33,066 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:33,066 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:33,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-13 14:13:33,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,086 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-13 14:13:33,087 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 14:13:33,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,099 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:33,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:33,101 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:33,101 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:33,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-13 14:13:33,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,121 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-13 14:13:33,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,134 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:33,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:33,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:33,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:33,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-13 14:13:33,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,156 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-13 14:13:33,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,169 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:13:33,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:33,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:33,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:33,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-13 14:13:33,194 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 14:13:33,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,196 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-13 14:13:33,197 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 14:13:33,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:33,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,209 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,209 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:33,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:33,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-13 14:13:33,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,226 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-13 14:13:33,227 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 14:13:33,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,241 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:33,241 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:33,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-13 14:13:33,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,263 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-13 14:13:33,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,275 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,276 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,278 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:33,278 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:33,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-13 14:13:33,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,299 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-13 14:13:33,300 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 14:13:33,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,312 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,312 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,318 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:33,318 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:33,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-13 14:13:33,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,361 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-13 14:13:33,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:33,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,375 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:33,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:33,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-13 14:13:33,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,391 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-13 14:13:33,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,408 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:33,408 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:33,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-13 14:13:33,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,430 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-13 14:13:33,432 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 14:13:33,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,445 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,447 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:33,447 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:33,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:33,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,469 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-13 14:13:33,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,485 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:33,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:33,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-13 14:13:33,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,519 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-13 14:13:33,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,532 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,534 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:33,535 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:33,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-13 14:13:33,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,556 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-13 14:13:33,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:33,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,570 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:13:33,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:33,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-13 14:13:33,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,587 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-13 14:13:33,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,602 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:33,602 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:33,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-13 14:13:33,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,623 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-13 14:13:33,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,638 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:33,638 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:33,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-13 14:13:33,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,659 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-13 14:13:33,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,672 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,672 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,675 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:33,675 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:33,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-13 14:13:33,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,696 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-13 14:13:33,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,711 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:33,711 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:33,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-13 14:13:33,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,743 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-13 14:13:33,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:33,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:13:33,767 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:13:33,767 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:13:33,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-13 14:13:33,800 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 14:13:33,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,803 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-13 14:13:33,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:33,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:33,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:33,821 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:33,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:33,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:33,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,845 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-13 14:13:33,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:33,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:33,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:33,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:33,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-13 14:13:33,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,882 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-13 14:13:33,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:33,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:33,896 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:33,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:33,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-13 14:13:33,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,914 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-13 14:13:33,915 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 14:13:33,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:33,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:33,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:33,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:33,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-13 14:13:33,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,971 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:33,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-13 14:13:33,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:33,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:33,983 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:33,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:33,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:33,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:33,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:33,984 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:33,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:33,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:33,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-13 14:13:33,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:33,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:33,999 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-13 14:13:34,001 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 14:13:34,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:34,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:34,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:34,014 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:34,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-13 14:13:34,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,031 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-13 14:13:34,032 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 14:13:34,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:34,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:34,045 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:34,045 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:34,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-13 14:13:34,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,064 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-13 14:13:34,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:34,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:34,078 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:34,078 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:34,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-13 14:13:34,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,096 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-13 14:13:34,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:34,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:34,110 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:34,110 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:34,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-13 14:13:34,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,129 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-13 14:13:34,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:34,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:34,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:34,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:13:34,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:34,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-13 14:13:34,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,156 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-13 14:13:34,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:34,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:34,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:34,171 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:34,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:34,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,189 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-13 14:13:34,190 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 14:13:34,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:34,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:34,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:34,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:34,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-13 14:13:34,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,222 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-13 14:13:34,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,234 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:34,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:34,236 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:34,236 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:34,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-13 14:13:34,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,255 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-13 14:13:34,256 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 14:13:34,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,267 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:34,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:34,270 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:34,270 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:34,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-13 14:13:34,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,298 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-13 14:13:34,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:13:34,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:13:34,316 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:13:34,316 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:13:34,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-13 14:13:34,336 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 14:13:34,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,338 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-13 14:13:34,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:34,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,351 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:34,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:34,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:34,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,367 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-13 14:13:34,368 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 14:13:34,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,380 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,382 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:34,382 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:34,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:34,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,403 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-13 14:13:34,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,419 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:34,419 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:34,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-13 14:13:34,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,438 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-13 14:13:34,440 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 14:13:34,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,457 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:34,457 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:34,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-13 14:13:34,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,501 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-13 14:13:34,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:34,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:34,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:34,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-13 14:13:34,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,529 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-13 14:13:34,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,542 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,542 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,544 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:34,545 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:34,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-13 14:13:34,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,564 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-13 14:13:34,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,577 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,580 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:34,580 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:34,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-13 14:13:34,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,600 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-13 14:13:34,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,613 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,616 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:34,616 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:34,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-13 14:13:34,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,637 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-13 14:13:34,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,650 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,652 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:34,652 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:34,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:34,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,673 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-13 14:13:34,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:13:34,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,686 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,686 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:13:34,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:13:34,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-13 14:13:34,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,702 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-13 14:13:34,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,716 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,718 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:34,718 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:34,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-13 14:13:34,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,738 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-13 14:13:34,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,751 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,754 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:34,754 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:34,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-13 14:13:34,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,784 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-13 14:13:34,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:13:34,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,802 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,805 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:34,805 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:34,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:34,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,835 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-13 14:13:34,838 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 14:13:34,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,854 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,856 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:34,856 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:34,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:34,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:13:34,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:13:34,884 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:13:34,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-13 14:13:34,885 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 14:13:34,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:13:34,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:13:34,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:13:34,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:13:34,896 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:13:34,902 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:13:34,902 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:13:34,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:13:34,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2024-11-13 14:13:34,930 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 02:13:34 BoogieIcfgContainer [2024-11-13 14:13:34,930 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 14:13:34,931 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 14:13:34,931 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 14:13:34,932 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 14:13:34,932 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:13:18" (3/4) ... [2024-11-13 14:13:34,934 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 14:13:34,935 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 14:13:34,937 INFO L158 Benchmark]: Toolchain (without parser) took 16921.36ms. Allocated memory was 142.6MB in the beginning and 335.5MB in the end (delta: 192.9MB). Free memory was 107.0MB in the beginning and 151.2MB in the end (delta: -44.2MB). Peak memory consumption was 147.1MB. Max. memory is 16.1GB. [2024-11-13 14:13:34,937 INFO L158 Benchmark]: CDTParser took 1.21ms. Allocated memory is still 167.8MB. Free memory is still 106.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:13:34,938 INFO L158 Benchmark]: CACSL2BoogieTranslator took 254.24ms. Allocated memory is still 142.6MB. Free memory was 107.0MB in the beginning and 96.4MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:13:34,938 INFO L158 Benchmark]: Boogie Procedure Inliner took 30.95ms. Allocated memory is still 142.6MB. Free memory was 96.4MB in the beginning and 95.3MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:13:34,938 INFO L158 Benchmark]: Boogie Preprocessor took 36.55ms. Allocated memory is still 142.6MB. Free memory was 95.3MB in the beginning and 94.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:13:34,940 INFO L158 Benchmark]: RCFGBuilder took 276.49ms. Allocated memory is still 142.6MB. Free memory was 94.2MB in the beginning and 84.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:13:34,941 INFO L158 Benchmark]: BuchiAutomizer took 16311.65ms. Allocated memory was 142.6MB in the beginning and 335.5MB in the end (delta: 192.9MB). Free memory was 84.8MB in the beginning and 151.3MB in the end (delta: -66.5MB). Peak memory consumption was 176.4MB. Max. memory is 16.1GB. [2024-11-13 14:13:34,941 INFO L158 Benchmark]: Witness Printer took 4.15ms. Allocated memory is still 335.5MB. Free memory was 151.3MB in the beginning and 151.2MB in the end (delta: 101.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:13:34,942 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.21ms. Allocated memory is still 167.8MB. Free memory is still 106.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 254.24ms. Allocated memory is still 142.6MB. Free memory was 107.0MB in the beginning and 96.4MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 30.95ms. Allocated memory is still 142.6MB. Free memory was 96.4MB in the beginning and 95.3MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 36.55ms. Allocated memory is still 142.6MB. Free memory was 95.3MB in the beginning and 94.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 276.49ms. Allocated memory is still 142.6MB. Free memory was 94.2MB in the beginning and 84.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 16311.65ms. Allocated memory was 142.6MB in the beginning and 335.5MB in the end (delta: 192.9MB). Free memory was 84.8MB in the beginning and 151.3MB in the end (delta: -66.5MB). Peak memory consumption was 176.4MB. Max. memory is 16.1GB. * Witness Printer took 4.15ms. Allocated memory is still 335.5MB. Free memory was 151.3MB in the beginning and 151.2MB in the end (delta: 101.4kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 16.2s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 16.1s. 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: inital37 mio100 ax100 hnf100 lsp56 ukn87 mio100 lsp100 div476 bol100 ite100 ukn100 eq145 hnf95 smp43 dnf100 smp100 tf104 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 25ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.5s 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(14, 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_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;havoc main_#t~nondet4#1;main_~y~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume !!(main_~x~0#1 % 4294967296 < 99);" "assume 0 == main_~y~0#1 % 4294967296 % 2 % 4294967296;main_~x~0#1 := 2 + main_~x~0#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 < 99);" "assume 0 == main_~y~0#1 % 4294967296 % 2 % 4294967296;main_~x~0#1 := 2 + main_~x~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-13 14:13:34,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/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_69ebeb86-39d0-4bf4-87fb-3e5d47946d5d/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