./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-invariants/bin-suffix-5.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_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/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_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-invariants/bin-suffix-5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/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_7735138b-00e5-47fd-ad51-d413bf8773bc/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 0bfc420caf514ea414f953298982e07543f1888205e2b6533af51ab5738bd69c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:59:11,367 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:59:11,437 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 14:59:11,442 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:59:11,442 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:59:11,466 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:59:11,467 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:59:11,467 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:59:11,468 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:59:11,468 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:59:11,468 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:59:11,468 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:59:11,468 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:59:11,469 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 14:59:11,469 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 14:59:11,469 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 14:59:11,469 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 14:59:11,469 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 14:59:11,469 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 14:59:11,470 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:59:11,470 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 14:59:11,470 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 14:59:11,470 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:59:11,470 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 14:59:11,470 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:59:11,470 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 14:59:11,471 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 14:59:11,471 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 14:59:11,471 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:59:11,471 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:59:11,471 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 14:59:11,471 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 14:59:11,471 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 14:59:11,472 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:59:11,472 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:59:11,472 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:59:11,472 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:59:11,472 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:59:11,473 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 14:59:11,473 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_7735138b-00e5-47fd-ad51-d413bf8773bc/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 -> 0bfc420caf514ea414f953298982e07543f1888205e2b6533af51ab5738bd69c [2024-11-13 14:59:11,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:59:11,741 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:59:11,744 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:59:11,745 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:59:11,745 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:59:11,746 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/loop-invariants/bin-suffix-5.c Unable to find full path for "g++" [2024-11-13 14:59:13,595 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:59:13,849 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:59:13,850 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/sv-benchmarks/c/loop-invariants/bin-suffix-5.c [2024-11-13 14:59:13,857 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/data/d16afdcd6/9809b93f3b894615a69b67872a0dc2aa/FLAG1b21433f1 [2024-11-13 14:59:13,879 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/data/d16afdcd6/9809b93f3b894615a69b67872a0dc2aa [2024-11-13 14:59:13,885 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:59:13,886 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:59:13,887 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:59:13,887 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:59:13,892 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:59:13,893 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:59:13" (1/1) ... [2024-11-13 14:59:13,895 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14f1f0fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:13, skipping insertion in model container [2024-11-13 14:59:13,895 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:59:13" (1/1) ... [2024-11-13 14:59:13,911 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:59:14,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:59:14,082 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 14:59:14,095 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:59:14,109 INFO L204 MainTranslator]: Completed translation [2024-11-13 14:59:14,110 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14 WrapperNode [2024-11-13 14:59:14,110 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:59:14,111 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 14:59:14,111 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 14:59:14,111 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 14:59:14,117 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (1/1) ... [2024-11-13 14:59:14,123 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (1/1) ... [2024-11-13 14:59:14,140 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 35 [2024-11-13 14:59:14,140 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 14:59:14,141 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 14:59:14,141 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 14:59:14,141 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 14:59:14,150 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (1/1) ... [2024-11-13 14:59:14,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (1/1) ... [2024-11-13 14:59:14,152 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (1/1) ... [2024-11-13 14:59:14,165 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 14:59:14,166 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (1/1) ... [2024-11-13 14:59:14,166 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (1/1) ... [2024-11-13 14:59:14,168 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (1/1) ... [2024-11-13 14:59:14,173 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (1/1) ... [2024-11-13 14:59:14,176 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (1/1) ... [2024-11-13 14:59:14,177 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (1/1) ... [2024-11-13 14:59:14,178 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 14:59:14,179 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 14:59:14,179 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 14:59:14,179 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 14:59:14,182 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (1/1) ... [2024-11-13 14:59:14,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:14,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:14,224 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:14,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 14:59:14,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 14:59:14,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 14:59:14,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 14:59:14,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 14:59:14,320 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 14:59:14,322 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 14:59:14,434 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-11-13 14:59:14,434 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 14:59:14,442 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 14:59:14,442 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 14:59:14,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:59:14 BoogieIcfgContainer [2024-11-13 14:59:14,443 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 14:59:14,443 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 14:59:14,444 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 14:59:14,448 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 14:59:14,448 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 14:59:14,449 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 02:59:13" (1/3) ... [2024-11-13 14:59:14,450 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5f48590b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 02:59:14, skipping insertion in model container [2024-11-13 14:59:14,450 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 14:59:14,450 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:59:14" (2/3) ... [2024-11-13 14:59:14,450 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5f48590b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 02:59:14, skipping insertion in model container [2024-11-13 14:59:14,450 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 14:59:14,450 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:59:14" (3/3) ... [2024-11-13 14:59:14,451 INFO L333 chiAutomizerObserver]: Analyzing ICFG bin-suffix-5.c [2024-11-13 14:59:14,499 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 14:59:14,500 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 14:59:14,500 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 14:59:14,500 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 14:59:14,500 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 14:59:14,500 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 14:59:14,500 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 14:59:14,500 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 14:59:14,508 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 15 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 14 states have internal predecessors, (19), 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 14:59:14,525 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-13 14:59:14,526 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 14:59:14,526 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 14:59:14,531 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 14:59:14,531 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-13 14:59:14,531 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 14:59:14,531 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 15 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 14 states have internal predecessors, (19), 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 14:59:14,533 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-13 14:59:14,533 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 14:59:14,533 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 14:59:14,533 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 14:59:14,533 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-13 14:59:14,543 INFO L745 eck$LassoCheckResult]: Stem: 13#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(15, 2);call #Ultimate.allocInit(12, 3); 4#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~bitwise5#1, main_~x~0#1;main_~x~0#1 := 5; 10#L20-3true [2024-11-13 14:59:14,543 INFO L747 eck$LassoCheckResult]: Loop: 10#L20-3true havoc main_#t~nondet4#1; 14#L20-1true assume !!(0 != main_#t~nondet4#1);havoc main_#t~nondet4#1;main_~x~0#1 := 8 + main_~x~0#1; 10#L20-3true [2024-11-13 14:59:14,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:59:14,548 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-13 14:59:14,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:59:14,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1922770281] [2024-11-13 14:59:14,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:59:14,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:59:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:59:14,642 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:59:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:59:14,669 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:59:14,672 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:59:14,672 INFO L85 PathProgramCache]: Analyzing trace with hash 1158, now seen corresponding path program 1 times [2024-11-13 14:59:14,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:59:14,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [836871706] [2024-11-13 14:59:14,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:59:14,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:59:14,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:59:14,687 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:59:14,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:59:14,693 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:59:14,696 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:59:14,696 INFO L85 PathProgramCache]: Analyzing trace with hash 925640, now seen corresponding path program 1 times [2024-11-13 14:59:14,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:59:14,696 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1537150317] [2024-11-13 14:59:14,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:59:14,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:59:14,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:59:14,712 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:59:14,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:59:14,725 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:59:14,792 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:59:14,793 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:59:14,793 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:59:14,795 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:59:14,795 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 14:59:14,795 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:14,796 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:59:14,796 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:59:14,796 INFO L132 ssoRankerPreferences]: Filename of dumped script: bin-suffix-5.c_Iteration1_Loop [2024-11-13 14:59:14,796 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:59:14,796 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:59:14,810 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:14,823 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:14,877 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:59:14,878 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 14:59:14,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:14,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:14,885 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:14,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 14:59:14,888 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 14:59:14,888 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 14:59:14,913 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 14:59:14,913 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet4#1=0} Honda state: {ULTIMATE.start_main_#t~nondet4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 14:59:14,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-13 14:59:14,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:14,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:14,934 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:14,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 14:59:14,938 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 14:59:14,939 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 14:59:14,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-13 14:59:14,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:14,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:14,977 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:14,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 14:59:14,980 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 14:59:14,980 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 14:59:15,016 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 14:59:15,016 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~x~0#1=0} Honda state: {ULTIMATE.start_main_~x~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~x~0#1=4}, {ULTIMATE.start_main_~x~0#1=0}, {ULTIMATE.start_main_~x~0#1=4}] Lambdas: [1, 9, 1] Nus: [0, 0] [2024-11-13 14:59:15,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-13 14:59:15,229 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:59:15,229 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:59:15,230 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:59:15,230 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:59:15,230 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 14:59:15,230 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:15,231 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:59:15,231 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:59:15,231 INFO L132 ssoRankerPreferences]: Filename of dumped script: bin-suffix-5.c_Iteration1_Lasso [2024-11-13 14:59:15,231 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:59:15,231 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:59:15,233 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:15,259 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:15,263 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:15,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:15,339 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:15,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:15,349 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:15,356 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:15,549 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:59:15,556 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 14:59:15,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:15,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:15,559 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:15,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 14:59:15,563 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 14:59:15,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:15,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:15,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:15,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:15,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:15,590 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:15,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:15,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:15,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:15,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:15,620 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:15,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 14:59:15,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:15,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:15,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:15,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:15,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:15,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:15,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:15,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:15,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:15,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:15,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:15,667 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:15,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 14:59:15,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:15,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:15,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:15,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:15,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:15,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:15,682 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:59:15,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:15,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:15,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-13 14:59:15,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:15,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:15,705 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:15,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 14:59:15,708 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 14:59:15,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:15,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:15,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:15,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:15,727 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:15,727 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:15,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:15,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-13 14:59:15,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:15,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:15,749 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:15,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 14:59:15,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:15,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:15,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:15,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:15,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:15,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:15,766 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:15,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:15,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-13 14:59:15,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:15,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:15,790 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:15,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 14:59:15,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:15,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:15,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:15,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:15,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:15,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:15,812 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:15,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:15,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-13 14:59:15,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:15,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:15,841 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:15,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 14:59:15,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:15,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:15,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:15,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:15,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:15,861 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:15,861 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:15,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:15,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-13 14:59:15,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:15,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:15,887 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:15,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 14:59:15,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:15,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:15,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:15,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:15,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:15,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:15,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:15,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:15,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-13 14:59:15,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:15,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:15,953 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:15,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 14:59:15,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:15,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:15,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:15,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:15,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:15,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:15,973 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:15,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:15,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-13 14:59:15,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:15,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:15,997 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:15,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 14:59:15,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:16,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:16,012 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:16,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-13 14:59:16,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,036 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,039 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 14:59:16,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 14:59:16,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:16,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:16,054 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:59:16,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:16,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-13 14:59:16,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,079 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 14:59:16,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:16,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:16,099 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:16,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:16,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,125 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 14:59:16,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:16,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:16,143 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:16,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-13 14:59:16,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,166 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 14:59:16,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:16,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:16,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:59:16,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:16,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-13 14:59:16,197 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 14:59:16,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,198 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 14:59:16,201 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 14:59:16,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,223 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:16,224 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:16,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-13 14:59:16,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,254 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 14:59:16,256 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 14:59:16,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,274 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:16,275 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:16,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-13 14:59:16,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,295 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 14:59:16,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:16,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,309 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:59:16,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:16,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-13 14:59:16,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,331 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 14:59:16,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,348 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:16,348 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:16,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-13 14:59:16,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,375 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 14:59:16,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,393 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:16,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:16,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:16,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,417 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 14:59:16,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,434 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:16,434 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:16,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-13 14:59:16,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,462 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 14:59:16,465 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 14:59:16,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,483 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:16,483 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:16,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-13 14:59:16,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,510 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 14:59:16,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,529 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:16,529 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:16,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-13 14:59:16,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,556 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 14:59:16,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,576 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:16,576 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:16,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-13 14:59:16,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,604 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 14:59:16,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,621 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,625 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:16,625 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:16,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-13 14:59:16,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,652 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 14:59:16,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:16,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,670 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:59:16,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:16,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-13 14:59:16,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,691 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 14:59:16,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,711 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:16,711 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:16,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:16,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,736 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 14:59:16,739 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 14:59:16,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,754 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:16,754 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:16,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-13 14:59:16,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,778 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 14:59:16,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:16,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:16,791 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:59:16,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:16,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-13 14:59:16,805 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 14:59:16,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,807 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 14:59:16,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:16,822 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:16,822 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:16,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 14:59:16,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,841 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 14:59:16,843 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 14:59:16,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:16,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:16,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:16,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-13 14:59:16,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,885 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 14:59:16,887 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 14:59:16,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:16,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:16,899 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:16,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:16,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-13 14:59:16,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,917 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 14:59:16,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:16,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:16,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:16,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-13 14:59:16,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,956 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 14:59:16,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:16,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:16,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:16,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:16,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:16,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:16,972 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:16,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:16,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-13 14:59:16,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:16,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:16,998 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:16,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 14:59:17,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:17,015 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:17,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:17,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-13 14:59:17,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,039 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 14:59:17,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:17,058 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:17,058 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:17,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-13 14:59:17,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,084 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 14:59:17,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:17,105 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:17,105 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:17,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-13 14:59:17,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,131 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 14:59:17,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:17,154 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:17,154 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:17,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-13 14:59:17,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,180 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 14:59:17,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:17,200 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:17,200 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:17,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-13 14:59:17,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,229 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 14:59:17,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:17,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:17,246 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:17,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:17,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:17,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,268 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 14:59:17,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:17,285 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:17,285 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:17,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-13 14:59:17,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,312 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 14:59:17,316 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 14:59:17,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:17,334 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:17,334 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:17,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-13 14:59:17,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,364 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 14:59:17,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:17,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:17,382 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:17,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:17,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-13 14:59:17,403 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 14:59:17,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,405 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 14:59:17,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,428 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:17,428 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:17,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:17,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,456 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 14:59:17,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,478 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:17,479 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:17,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-13 14:59:17,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,506 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 14:59:17,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:17,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:59:17,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:17,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-13 14:59:17,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,547 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 14:59:17,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,568 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:17,568 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:17,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:17,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,596 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 14:59:17,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,615 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:17,615 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:17,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 14:59:17,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,643 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 14:59:17,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,662 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:17,662 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:17,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:17,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,690 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 14:59:17,692 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 14:59:17,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,710 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:17,710 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:17,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:17,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,732 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 14:59:17,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,759 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:17,759 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:17,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-13 14:59:17,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,786 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 14:59:17,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,812 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:17,812 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:17,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-13 14:59:17,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,839 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 14:59:17,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,855 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:17,855 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:17,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-13 14:59:17,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,882 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 14:59:17,883 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 14:59:17,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:17,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,896 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:59:17,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:17,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-13 14:59:17,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,919 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 14:59:17,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:17,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:17,941 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:17,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:17,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-13 14:59:17,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:17,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:17,969 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:17,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 14:59:17,972 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 14:59:17,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:17,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:17,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:17,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:17,991 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:17,991 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:18,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:18,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,022 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 14:59:18,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:18,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:18,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:18,041 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:59:18,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:18,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-13 14:59:18,061 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 14:59:18,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,064 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 14:59:18,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,085 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:18,085 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:18,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-13 14:59:18,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,103 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 14:59:18,105 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 14:59:18,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,119 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:18,119 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:18,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-13 14:59:18,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,144 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 14:59:18,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,161 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:18,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,162 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:59:18,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:18,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:18,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,187 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 14:59:18,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:18,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:18,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-13 14:59:18,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,226 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 14:59:18,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,241 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:18,241 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:18,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-13 14:59:18,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,268 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 14:59:18,271 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 14:59:18,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,288 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:18,288 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:18,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-13 14:59:18,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,312 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 14:59:18,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,326 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:18,326 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:18,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-13 14:59:18,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,351 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 14:59:18,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,367 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,367 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,369 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:18,369 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:18,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-13 14:59:18,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,394 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 14:59:18,396 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 14:59:18,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,407 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,409 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:18,409 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:18,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-13 14:59:18,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,435 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 14:59:18,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,454 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:18,454 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:18,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:18,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,479 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 14:59:18,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:18,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,492 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:59:18,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:18,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-13 14:59:18,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,507 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 14:59:18,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,523 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:18,523 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:18,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-13 14:59:18,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,541 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 14:59:18,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,556 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,559 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:18,559 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:18,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-13 14:59:18,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,586 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 14:59:18,588 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 14:59:18,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:18,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:18,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,599 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:18,599 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:59:18,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:18,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-13 14:59:18,613 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 14:59:18,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,615 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 14:59:18,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,627 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:18,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:18,630 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:18,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:18,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-13 14:59:18,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,650 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 14:59:18,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,668 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:18,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:18,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:18,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:18,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-13 14:59:18,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,698 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 14:59:18,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,716 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:18,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:18,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:18,717 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:18,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:18,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-13 14:59:18,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,740 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 14:59:18,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,757 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:18,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:18,760 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:18,760 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:18,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-13 14:59:18,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,788 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 14:59:18,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,806 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:18,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:18,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:18,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:18,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:18,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,836 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 14:59:18,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,854 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:18,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:18,857 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:18,857 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:18,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 14:59:18,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,885 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,887 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 14:59:18,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 14:59:18,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,901 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:18,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:18,904 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:18,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:18,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-13 14:59:18,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,932 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 14:59:18,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,949 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:18,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:18,952 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:18,952 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:18,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:18,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:18,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:18,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:18,979 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:18,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 14:59:18,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:18,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:18,997 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:18,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:18,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:18,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:18,999 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:19,000 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:19,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-13 14:59:19,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,028 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 14:59:19,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,045 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:19,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:19,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:19,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:19,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 14:59:19,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,075 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 14:59:19,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:19,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:19,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:19,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:19,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:19,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-13 14:59:19,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,118 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 14:59:19,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,136 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:19,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:19,138 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:19,138 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:19,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:19,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,163 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 14:59:19,164 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 14:59:19,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,175 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:19,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:19,179 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:19,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:19,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:19,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,204 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 14:59:19,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,216 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:19,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:19,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:19,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:19,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:19,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-13 14:59:19,252 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 14:59:19,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,254 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 14:59:19,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,274 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:19,274 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:19,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-13 14:59:19,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,306 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 14:59:19,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,319 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,323 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:19,323 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:19,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-13 14:59:19,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,348 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 14:59:19,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,361 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:19,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,362 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:59:19,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:19,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-13 14:59:19,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,388 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 14:59:19,393 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 14:59:19,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,413 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:19,413 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:19,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-13 14:59:19,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,442 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 14:59:19,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,455 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,456 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,459 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:19,459 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:19,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-13 14:59:19,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,482 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 14:59:19,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,499 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:19,499 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:19,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-13 14:59:19,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,531 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 14:59:19,534 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 14:59:19,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,549 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,553 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:19,553 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:19,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-13 14:59:19,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,585 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 14:59:19,588 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 14:59:19,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,607 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:19,607 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:19,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-13 14:59:19,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,644 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 14:59:19,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,665 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:19,665 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:19,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:19,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,690 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 14:59:19,692 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 14:59:19,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,703 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,704 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,707 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:19,707 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:19,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-13 14:59:19,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,736 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 14:59:19,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,749 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:19,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,750 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:59:19,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:19,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-13 14:59:19,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,767 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 14:59:19,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,785 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:19,785 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:19,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-13 14:59:19,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,820 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 14:59:19,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,839 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:19,839 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:19,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-13 14:59:19,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,869 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 14:59:19,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,882 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:19,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:19,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:19,883 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:59:19,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:19,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-13 14:59:19,907 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 14:59:19,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,909 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 14:59:19,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:19,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:19,929 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:19,929 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:19,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:19,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-13 14:59:19,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:19,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:19,957 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:19,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 14:59:19,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:19,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:19,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:19,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:19,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:19,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:19,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:19,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:19,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-13 14:59:20,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,004 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 14:59:20,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:20,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:20,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:20,022 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:20,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:20,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-13 14:59:20,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,043 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 14:59:20,044 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 14:59:20,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:20,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:20,057 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:20,057 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:20,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:20,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,075 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 14:59:20,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:20,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:20,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:20,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:20,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-13 14:59:20,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,122 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 14:59:20,124 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 14:59:20,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,139 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:20,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:20,141 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:20,141 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:20,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-13 14:59:20,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,169 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 14:59:20,171 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 14:59:20,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:20,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:20,188 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:20,188 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:20,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-13 14:59:20,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,214 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 14:59:20,217 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 14:59:20,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:20,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:20,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:20,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:20,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-13 14:59:20,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,260 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 14:59:20,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:20,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:20,279 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:20,279 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:20,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:20,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,297 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 14:59:20,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,309 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:20,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:20,311 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:20,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:20,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-13 14:59:20,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,330 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 14:59:20,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:20,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:20,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:20,343 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:20,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:20,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-13 14:59:20,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,364 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 14:59:20,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,376 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:20,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:20,378 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:20,378 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:20,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-13 14:59:20,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,396 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 14:59:20,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:20,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:20,411 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:20,412 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:20,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:20,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,442 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 14:59:20,445 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 14:59:20,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:20,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:20,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:20,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:20,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:20,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-13 14:59:20,479 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 14:59:20,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,481 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 14:59:20,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:20,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,494 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:20,497 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:20,497 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:20,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:20,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,520 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 14:59:20,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:20,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,533 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:20,536 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:20,536 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:20,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-13 14:59:20,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,556 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 14:59:20,558 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 14:59:20,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:20,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:20,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:20,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:20,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:20,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-13 14:59:20,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,587 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 14:59:20,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,609 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:20,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,609 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:20,612 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:20,612 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:20,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-13 14:59:20,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,633 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 14:59:20,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:20,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,646 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:20,650 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:20,650 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:20,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-13 14:59:20,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,681 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 14:59:20,684 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 14:59:20,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:20,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,700 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:20,705 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:20,705 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:20,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-13 14:59:20,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,734 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 14:59:20,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:20,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,752 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:20,755 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:20,755 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:20,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-13 14:59:20,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,785 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 14:59:20,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:20,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,803 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:20,805 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:20,806 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:20,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:20,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,835 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 14:59:20,838 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 14:59:20,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:20,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,854 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:20,857 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:20,857 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:20,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-13 14:59:20,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,886 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 14:59:20,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:20,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,905 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:20,909 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:20,909 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:20,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-13 14:59:20,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,937 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 14:59:20,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:20,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:20,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:20,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:20,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:20,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:20,955 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:20,956 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:20,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:20,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:20,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-13 14:59:20,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:20,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:20,985 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:20,990 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 14:59:20,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 14:59:21,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:21,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:21,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:21,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:21,005 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:21,008 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:21,008 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:21,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:21,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:21,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,036 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 14:59:21,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:21,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:21,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:21,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:21,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:21,052 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:21,056 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:21,056 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:21,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:21,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-13 14:59:21,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,099 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 14:59:21,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:21,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:21,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:21,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:21,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:21,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:21,117 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:21,118 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:21,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:21,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:21,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:21,140 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 14:59:21,140 INFO L745 eck$LassoCheckResult]: Stem: 13#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(15, 2);call #Ultimate.allocInit(12, 3); 4#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~bitwise5#1, main_~x~0#1;main_~x~0#1 := 5; 10#L20-3true havoc main_#t~nondet4#1; 14#L20-1true assume !!(0 != main_#t~nondet4#1);havoc main_#t~nondet4#1;main_~x~0#1 := 8 + main_~x~0#1; 10#L20-3true [2024-11-13 14:59:21,140 INFO L747 eck$LassoCheckResult]: Loop: 10#L20-3true havoc main_#t~nondet4#1; 14#L20-1true assume !!(0 != main_#t~nondet4#1);havoc main_#t~nondet4#1;main_~x~0#1 := 8 + main_~x~0#1; 10#L20-3true [2024-11-13 14:59:21,141 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:59:21,141 INFO L85 PathProgramCache]: Analyzing trace with hash 925640, now seen corresponding path program 2 times [2024-11-13 14:59:21,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:59:21,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [522763440] [2024-11-13 14:59:21,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:59:21,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:59:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:59:21,151 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:59:21,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:59:21,162 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:59:21,163 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:59:21,164 INFO L85 PathProgramCache]: Analyzing trace with hash 1158, now seen corresponding path program 2 times [2024-11-13 14:59:21,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:59:21,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107994666] [2024-11-13 14:59:21,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:59:21,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:59:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:59:21,171 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:59:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:59:21,177 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:59:21,178 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:59:21,178 INFO L85 PathProgramCache]: Analyzing trace with hash 889540237, now seen corresponding path program 3 times [2024-11-13 14:59:21,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:59:21,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [160784605] [2024-11-13 14:59:21,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:59:21,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:59:21,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:59:21,190 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:59:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:59:21,204 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:59:21,224 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:59:21,226 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:59:21,226 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:59:21,226 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:59:21,226 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 14:59:21,226 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,226 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:59:21,226 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:59:21,226 INFO L132 ssoRankerPreferences]: Filename of dumped script: bin-suffix-5.c_Iteration1_Loop [2024-11-13 14:59:21,226 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:59:21,226 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:59:21,227 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:21,233 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:21,251 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:59:21,251 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 14:59:21,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,253 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 14:59:21,256 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 14:59:21,256 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 14:59:21,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-13 14:59:21,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,292 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 14:59:21,294 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 14:59:21,294 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 14:59:21,326 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 14:59:21,327 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~x~0#1=0} Honda state: {ULTIMATE.start_main_~x~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~x~0#1=4}, {ULTIMATE.start_main_~x~0#1=0}, {ULTIMATE.start_main_~x~0#1=4}] Lambdas: [1, 9, 1] Nus: [0, 0] [2024-11-13 14:59:21,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:21,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,346 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 14:59:21,350 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 14:59:21,350 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 14:59:21,366 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 14:59:21,366 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet4#1=0} Honda state: {ULTIMATE.start_main_#t~nondet4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 14:59:21,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:21,500 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:59:21,500 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:59:21,501 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:59:21,501 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:59:21,501 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 14:59:21,501 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,501 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:59:21,501 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:59:21,501 INFO L132 ssoRankerPreferences]: Filename of dumped script: bin-suffix-5.c_Iteration1_Lasso [2024-11-13 14:59:21,501 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:59:21,501 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:59:21,503 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:21,506 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:21,517 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:21,524 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:21,529 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:21,533 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:21,536 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:21,558 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:59:21,701 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:59:21,701 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 14:59:21,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,703 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 14:59:21,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:21,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:21,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:21,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:21,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:21,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:21,721 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:59:21,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:21,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:21,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-13 14:59:21,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,739 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 14:59:21,741 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 14:59:21,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:21,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:21,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:21,755 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:21,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:21,757 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:21,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:21,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-13 14:59:21,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,785 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 14:59:21,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:21,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:21,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:21,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:21,801 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:21,802 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:21,802 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:21,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:21,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-13 14:59:21,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,825 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 14:59:21,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:21,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:21,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:21,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:21,842 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:21,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:21,844 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:21,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:21,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-13 14:59:21,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,868 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 14:59:21,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:21,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:21,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:21,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:21,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:21,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:21,885 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:59:21,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:21,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:21,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-13 14:59:21,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,907 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 14:59:21,910 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 14:59:21,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:21,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:21,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:21,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:21,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:21,925 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:21,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:21,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-13 14:59:21,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,947 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 14:59:21,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:21,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:21,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:21,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:21,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:21,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:21,959 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:59:21,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:21,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:21,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-13 14:59:21,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:21,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:21,981 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:21,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 14:59:21,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:21,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:21,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:21,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:21,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:22,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:22,000 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:22,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-13 14:59:22,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,024 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 14:59:22,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:22,041 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:22,041 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:22,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:22,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,057 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 14:59:22,059 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 14:59:22,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:22,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:22,071 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:22,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-13 14:59:22,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,095 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 14:59:22,097 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 14:59:22,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:22,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:22,111 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:22,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-13 14:59:22,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,135 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 14:59:22,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,152 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:22,153 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:22,154 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:22,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-13 14:59:22,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,179 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 14:59:22,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,193 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:22,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:22,194 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:22,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:22,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,209 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 14:59:22,211 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 14:59:22,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,221 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:59:22,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:22,222 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:59:22,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-13 14:59:22,243 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 14:59:22,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,245 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 14:59:22,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:22,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,258 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:59:22,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:22,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-13 14:59:22,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,284 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 14:59:22,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,301 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,304 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:22,304 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:22,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-13 14:59:22,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,336 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 14:59:22,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,356 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:22,356 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:22,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:22,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,379 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 14:59:22,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:22,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:22,404 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:22,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,423 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 14:59:22,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:22,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,440 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:59:22,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:22,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-13 14:59:22,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,463 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 14:59:22,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,480 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:22,480 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:22,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-13 14:59:22,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,497 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 14:59:22,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:22,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,509 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:59:22,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:22,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-13 14:59:22,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,524 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 14:59:22,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,538 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:22,538 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:22,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-13 14:59:22,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,564 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 14:59:22,565 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 14:59:22,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,578 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:22,578 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:22,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 14:59:22,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,604 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 14:59:22,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,621 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,622 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:22,622 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:22,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-13 14:59:22,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,647 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 14:59:22,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,665 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:22,665 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:22,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:22,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,690 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 14:59:22,692 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 14:59:22,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,707 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,708 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:22,708 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:22,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-13 14:59:22,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,732 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 14:59:22,734 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 14:59:22,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,750 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:22,750 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:22,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-13 14:59:22,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,775 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 14:59:22,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:22,794 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:22,794 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:22,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:22,815 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 14:59:22,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,817 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 14:59:22,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:22,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:22,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:22,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:22,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:22,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,858 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 14:59:22,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:22,876 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:22,876 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:22,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:22,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,903 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 14:59:22,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:22,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:22,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:22,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:22,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,947 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 14:59:22,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:22,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:22,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:22,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:22,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:22,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:22,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:22,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:22,987 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:22,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 14:59:22,988 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 14:59:22,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:22,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:22,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:22,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:22,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:23,000 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:23,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:23,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:23,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,015 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 14:59:23,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:23,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:23,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:23,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-13 14:59:23,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,047 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 14:59:23,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:23,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:23,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:23,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:23,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-13 14:59:23,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,074 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 14:59:23,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:23,088 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:23,088 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:23,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-13 14:59:23,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,112 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 14:59:23,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:23,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:23,126 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:23,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-13 14:59:23,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,151 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 14:59:23,154 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 14:59:23,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:23,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:23,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:23,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-13 14:59:23,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,185 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 14:59:23,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:23,199 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:23,199 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:23,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 14:59:23,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,224 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 14:59:23,227 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 14:59:23,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:23,243 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:23,244 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:23,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:23,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,270 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 14:59:23,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:23,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:23,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:23,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:23,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,308 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 14:59:23,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:23,322 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:23,322 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:23,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:23,339 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 14:59:23,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,340 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 14:59:23,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:23,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,353 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:59:23,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:23,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-13 14:59:23,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,368 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 14:59:23,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,383 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:23,383 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:23,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-13 14:59:23,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,401 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 14:59:23,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,416 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:23,416 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:23,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-13 14:59:23,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,437 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 14:59:23,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,452 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:23,452 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:23,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-13 14:59:23,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,473 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 14:59:23,474 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 14:59:23,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:23,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,486 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,486 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:59:23,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:23,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-13 14:59:23,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,508 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 14:59:23,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,523 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:23,523 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:23,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-13 14:59:23,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,541 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 14:59:23,543 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 14:59:23,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:23,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,554 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:59:23,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:23,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-13 14:59:23,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,569 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 14:59:23,571 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 14:59:23,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,583 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,585 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:23,585 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:23,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-13 14:59:23,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,603 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 14:59:23,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:23,617 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:23,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 14:59:23,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,644 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 14:59:23,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,664 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:23,664 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:23,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:23,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,686 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 14:59:23,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,702 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:23,702 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:23,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-13 14:59:23,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,730 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 14:59:23,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,750 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:23,750 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:23,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:23,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,770 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 14:59:23,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,785 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:23,785 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:23,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-13 14:59:23,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,810 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 14:59:23,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:59:23,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:23,825 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:23,825 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:23,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-13 14:59:23,841 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 14:59:23,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,843 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 14:59:23,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:23,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:23,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:23,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:23,856 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:59:23,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:23,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-13 14:59:23,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,871 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 14:59:23,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:23,887 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:23,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:23,888 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:23,888 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:23,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 14:59:23,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,906 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 14:59:23,909 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 14:59:23,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:23,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:23,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,920 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:23,921 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:23,921 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:23,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:23,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,939 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 14:59:23,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:23,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:23,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:23,954 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:23,954 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:23,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:23,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:23,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:23,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:23,975 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:23,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 14:59:23,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:23,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:23,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:23,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:23,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:23,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:23,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:23,989 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:59:23,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:23,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-13 14:59:24,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,004 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 14:59:24,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:24,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:24,020 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:24,020 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:24,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 14:59:24,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,038 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 14:59:24,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:24,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:24,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:24,051 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:59:24,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:24,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-13 14:59:24,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,070 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 14:59:24,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:24,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:24,085 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:24,085 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:24,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-13 14:59:24,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,102 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 14:59:24,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,115 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:24,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:24,116 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:24,116 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:24,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-13 14:59:24,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,146 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 14:59:24,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,163 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:24,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:24,165 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:24,165 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:24,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:24,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,191 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 14:59:24,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:24,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:24,207 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:24,207 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:24,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:24,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,225 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 14:59:24,226 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 14:59:24,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:24,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:24,239 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:24,239 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:24,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-13 14:59:24,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,257 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 14:59:24,258 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 14:59:24,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:24,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:24,271 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:24,271 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:24,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-13 14:59:24,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,289 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 14:59:24,290 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 14:59:24,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,301 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:24,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,301 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:59:24,302 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:59:24,303 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:59:24,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:24,318 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 14:59:24,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,320 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 14:59:24,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,332 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:24,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:24,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:24,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 14:59:24,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,348 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 14:59:24,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,361 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:24,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:24,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-13 14:59:24,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,382 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 14:59:24,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,394 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,397 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:24,397 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:24,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-13 14:59:24,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,424 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 14:59:24,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,441 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,443 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:24,443 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:24,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 14:59:24,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,477 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 14:59:24,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,490 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:24,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:24,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:24,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:24,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,509 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 14:59:24,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,522 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:24,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:24,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 14:59:24,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,543 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 14:59:24,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,556 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:24,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,556 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:24,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:24,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-13 14:59:24,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,582 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 14:59:24,584 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 14:59:24,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,595 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,597 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:24,597 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:24,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 14:59:24,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,626 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 14:59:24,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,643 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:24,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:24,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-13 14:59:24,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,674 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 14:59:24,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,691 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,693 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:24,693 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:24,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-13 14:59:24,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,721 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 14:59:24,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,735 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,737 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:24,737 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:24,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-13 14:59:24,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,756 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 14:59:24,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,768 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,770 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:24,770 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:24,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-13 14:59:24,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,789 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 14:59:24,791 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 14:59:24,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,802 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,804 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:24,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:24,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-13 14:59:24,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,823 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 14:59:24,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,835 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:59:24,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:24,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:24,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:24,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-13 14:59:24,860 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 14:59:24,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,861 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 14:59:24,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,874 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:24,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:24,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:24,876 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:59:24,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:24,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-13 14:59:24,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,891 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 14:59:24,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:24,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,904 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:24,907 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:24,907 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:24,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-13 14:59:24,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,928 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 14:59:24,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:24,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:24,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,941 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:24,944 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:24,944 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:24,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:24,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 14:59:24,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:24,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:24,965 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:24,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 14:59:24,975 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 14:59:24,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:24,986 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:24,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:24,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:24,986 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:24,989 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:24,989 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:25,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-13 14:59:25,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,021 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 14:59:25,023 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 14:59:25,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:25,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:25,035 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:59:25,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:25,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-13 14:59:25,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,061 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 14:59:25,063 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 14:59:25,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,075 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:25,078 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:25,078 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:25,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-13 14:59:25,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,102 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 14:59:25,103 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 14:59:25,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:25,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:25,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:59:25,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:25,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-13 14:59:25,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,132 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 14:59:25,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,145 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:25,148 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:25,148 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:25,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-13 14:59:25,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,179 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 14:59:25,184 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 14:59:25,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:25,200 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:25,200 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:25,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-13 14:59:25,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,221 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 14:59:25,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:25,241 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:25,241 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:25,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-13 14:59:25,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,265 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 14:59:25,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,277 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:25,280 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:25,280 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:25,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-13 14:59:25,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,300 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 14:59:25,302 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 14:59:25,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,313 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:25,316 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:25,316 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:25,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-13 14:59:25,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,337 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 14:59:25,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,349 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:25,352 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:25,352 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:25,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-13 14:59:25,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,374 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 14:59:25,376 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 14:59:25,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:59:25,390 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:59:25,390 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:59:25,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-13 14:59:25,411 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 14:59:25,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,412 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 14:59:25,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:25,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,425 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:25,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:25,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-13 14:59:25,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,439 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 14:59:25,440 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 14:59:25,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,454 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:25,454 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:25,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 14:59:25,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,480 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 14:59:25,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,498 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:25,498 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:25,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 14:59:25,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,524 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 14:59:25,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,540 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:25,540 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:25,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:25,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,562 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 14:59:25,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:25,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:25,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:25,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-13 14:59:25,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,602 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 14:59:25,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,616 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:25,616 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:25,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-13 14:59:25,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,634 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 14:59:25,635 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 14:59:25,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:25,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,647 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:59:25,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:25,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 14:59:25,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,661 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 14:59:25,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,676 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:25,676 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:25,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 14:59:25,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,693 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 14:59:25,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,707 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:25,707 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:25,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-13 14:59:25,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,726 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 14:59:25,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:25,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:25,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-13 14:59:25,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,758 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 14:59:25,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,772 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:25,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:25,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-13 14:59:25,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,790 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 14:59:25,791 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 14:59:25,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,802 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,804 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:25,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:25,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-13 14:59:25,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,823 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 14:59:25,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,838 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:25,838 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:25,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-13 14:59:25,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,856 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 14:59:25,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:59:25,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:59:25,870 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:59:25,870 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:59:25,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-13 14:59:25,886 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 14:59:25,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,888 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 14:59:25,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:25,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:25,901 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:25,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:25,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 14:59:25,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,917 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 14:59:25,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,929 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,930 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:25,932 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:25,932 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:25,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-13 14:59:25,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,952 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 14:59:25,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:25,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:25,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:25,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:25,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:25,965 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:25,968 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:25,968 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:25,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:25,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 14:59:25,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:25,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:25,996 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:25,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 14:59:25,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:26,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:26,009 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:26,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:26,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:26,010 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:26,013 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:26,013 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:26,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:26,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-13 14:59:26,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:26,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:26,039 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:26,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 14:59:26,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:26,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:26,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:26,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:26,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:26,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:26,062 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:26,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:26,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:26,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:26,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 14:59:26,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:26,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:26,078 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:26,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 14:59:26,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:26,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:26,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:26,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:26,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:26,091 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:26,094 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:26,094 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:26,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:26,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-13 14:59:26,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:26,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:26,115 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:26,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 14:59:26,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:26,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:26,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:26,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:59:26,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:26,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:26,127 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:26,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:59:26,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:59:26,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:26,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-13 14:59:26,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:26,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:26,145 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:26,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 14:59:26,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:26,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:26,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:26,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:26,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:26,157 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:26,160 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:26,160 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:26,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:26,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-13 14:59:26,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:26,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:26,182 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:26,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 14:59:26,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:26,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:26,195 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:26,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:26,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:26,195 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:26,198 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:26,198 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:26,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:26,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-13 14:59:26,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:26,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:26,227 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:26,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 14:59:26,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:26,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:26,245 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:26,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:26,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:26,245 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:26,248 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:26,248 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:26,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:26,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:26,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:26,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:26,280 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:26,286 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 14:59:26,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 14:59:26,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:26,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:26,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:26,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:26,305 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:26,308 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:26,308 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:26,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:26,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-13 14:59:26,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:26,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:26,328 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:26,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 14:59:26,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:26,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:26,342 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:26,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:26,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:26,342 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:26,345 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:26,345 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:26,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:26,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-13 14:59:26,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:26,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:26,365 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:26,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 14:59:26,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:26,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:26,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:26,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:26,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:26,378 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:26,381 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:26,381 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:26,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:26,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-13 14:59:26,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:59:26,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:59:26,400 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:59:26,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 14:59:26,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:59:26,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:59:26,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:59:26,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:59:26,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:59:26,413 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:59:26,416 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:59:26,416 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:59:26,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:59:26,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-13 14:59:26,452 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 02:59:26 BoogieIcfgContainer [2024-11-13 14:59:26,453 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 14:59:26,454 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 14:59:26,454 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 14:59:26,454 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 14:59:26,454 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:59:14" (3/4) ... [2024-11-13 14:59:26,457 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 14:59:26,457 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 14:59:26,460 INFO L158 Benchmark]: Toolchain (without parser) took 12572.61ms. Allocated memory is still 142.6MB. Free memory was 119.4MB in the beginning and 80.6MB in the end (delta: 38.7MB). Peak memory consumption was 37.5MB. Max. memory is 16.1GB. [2024-11-13 14:59:26,461 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 142.6MB. Free memory is still 78.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:59:26,461 INFO L158 Benchmark]: CACSL2BoogieTranslator took 223.41ms. Allocated memory is still 142.6MB. Free memory was 119.1MB in the beginning and 109.0MB in the end (delta: 10.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:59:26,462 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.17ms. Allocated memory is still 142.6MB. Free memory was 108.7MB in the beginning and 107.7MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:59:26,462 INFO L158 Benchmark]: Boogie Preprocessor took 37.30ms. Allocated memory is still 142.6MB. Free memory was 107.7MB in the beginning and 106.7MB in the end (delta: 960.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:59:26,463 INFO L158 Benchmark]: RCFGBuilder took 263.97ms. Allocated memory is still 142.6MB. Free memory was 106.7MB in the beginning and 97.4MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:59:26,463 INFO L158 Benchmark]: BuchiAutomizer took 12009.22ms. Allocated memory is still 142.6MB. Free memory was 97.2MB in the beginning and 80.7MB in the end (delta: 16.5MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. [2024-11-13 14:59:26,463 INFO L158 Benchmark]: Witness Printer took 4.07ms. Allocated memory is still 142.6MB. Free memory was 80.7MB in the beginning and 80.6MB in the end (delta: 24.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:59:26,465 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 142.6MB. Free memory is still 78.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 223.41ms. Allocated memory is still 142.6MB. Free memory was 119.1MB in the beginning and 109.0MB in the end (delta: 10.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.17ms. Allocated memory is still 142.6MB. Free memory was 108.7MB in the beginning and 107.7MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 37.30ms. Allocated memory is still 142.6MB. Free memory was 107.7MB in the beginning and 106.7MB in the end (delta: 960.2kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 263.97ms. Allocated memory is still 142.6MB. Free memory was 106.7MB in the beginning and 97.4MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 12009.22ms. Allocated memory is still 142.6MB. Free memory was 97.2MB in the beginning and 80.7MB in the end (delta: 16.5MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. * Witness Printer took 4.07ms. Allocated memory is still 142.6MB. Free memory was 80.7MB in the beginning and 80.6MB in the end (delta: 24.0kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 11.9s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 11.9s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital33 mio100 ax100 hnf100 lsp68 ukn81 mio100 lsp78 div100 bol100 ite100 ukn100 eq212 hnf100 smp100 dnf100 smp100 tf108 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 24ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 1 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s 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(15, 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~bitwise5#1, main_~x~0#1;main_~x~0#1 := 5;" "havoc main_#t~nondet4#1;" "assume !!(0 != main_#t~nondet4#1);havoc main_#t~nondet4#1;main_~x~0#1 := 8 + main_~x~0#1;" Loop: "havoc main_#t~nondet4#1;" "assume !!(0 != main_#t~nondet4#1);havoc main_#t~nondet4#1;main_~x~0#1 := 8 + main_~x~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-13 14:59:26,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7735138b-00e5-47fd-ad51-d413bf8773bc/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