./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label02.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1 --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 85831c87ee726a5ebef35050faa06bdc8a4bd6c3085f34f2763b92257fb80baa --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 08:49:24,607 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 08:49:24,664 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-12-02 08:49:24,668 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 08:49:24,669 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 08:49:24,691 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 08:49:24,691 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 08:49:24,692 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 08:49:24,692 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 08:49:24,692 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 08:49:24,692 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 08:49:24,692 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 08:49:24,692 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 08:49:24,693 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-12-02 08:49:24,693 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-12-02 08:49:24,693 INFO L153 SettingsManager]: * Use old map elimination=false [2024-12-02 08:49:24,693 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-12-02 08:49:24,693 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-12-02 08:49:24,693 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-12-02 08:49:24,693 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 08:49:24,693 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-12-02 08:49:24,693 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 08:49:24,693 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 08:49:24,693 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 08:49:24,694 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 08:49:24,694 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-12-02 08:49:24,694 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-12-02 08:49:24,694 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-12-02 08:49:24,694 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-02 08:49:24,694 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 08:49:24,694 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 08:49:24,694 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-12-02 08:49:24,694 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 08:49:24,694 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 08:49:24,694 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 08:49:24,694 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 08:49:24,694 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 08:49:24,695 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-12-02 08:49:24,695 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-12-02 08:49:24,695 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_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1 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 -> 85831c87ee726a5ebef35050faa06bdc8a4bd6c3085f34f2763b92257fb80baa [2024-12-02 08:49:24,939 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 08:49:24,947 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 08:49:24,949 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 08:49:24,951 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 08:49:24,951 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 08:49:24,952 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/eca-rers2012/Problem02_label02.c [2024-12-02 08:49:27,599 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/data/818b70c0b/74ddfdeb0626483dacb0f736f7532224/FLAGf42a91d99 [2024-12-02 08:49:27,822 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 08:49:27,822 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/sv-benchmarks/c/eca-rers2012/Problem02_label02.c [2024-12-02 08:49:27,834 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/data/818b70c0b/74ddfdeb0626483dacb0f736f7532224/FLAGf42a91d99 [2024-12-02 08:49:28,154 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/data/818b70c0b/74ddfdeb0626483dacb0f736f7532224 [2024-12-02 08:49:28,155 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 08:49:28,156 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 08:49:28,157 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 08:49:28,157 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 08:49:28,160 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 08:49:28,161 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,162 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bb00162 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28, skipping insertion in model container [2024-12-02 08:49:28,162 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,191 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 08:49:28,416 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 08:49:28,428 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 08:49:28,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 08:49:28,507 INFO L204 MainTranslator]: Completed translation [2024-12-02 08:49:28,508 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28 WrapperNode [2024-12-02 08:49:28,508 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 08:49:28,509 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 08:49:28,509 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 08:49:28,509 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 08:49:28,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,528 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,564 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 667 [2024-12-02 08:49:28,564 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 08:49:28,565 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 08:49:28,565 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 08:49:28,565 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 08:49:28,574 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,578 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,595 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]. [2024-12-02 08:49:28,596 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,596 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,610 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,612 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,620 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,625 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,627 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,634 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 08:49:28,634 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 08:49:28,635 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 08:49:28,635 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 08:49:28,635 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (1/1) ... [2024-12-02 08:49:28,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:28,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:28,664 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:28,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-12-02 08:49:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 08:49:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 08:49:28,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 08:49:28,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 08:49:28,733 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 08:49:28,734 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 08:49:29,579 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-12-02 08:49:29,580 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 08:49:29,593 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 08:49:29,594 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 08:49:29,594 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:49:29 BoogieIcfgContainer [2024-12-02 08:49:29,594 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 08:49:29,595 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-12-02 08:49:29,595 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-12-02 08:49:29,601 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-12-02 08:49:29,601 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 08:49:29,601 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 02.12 08:49:28" (1/3) ... [2024-12-02 08:49:29,602 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@678e2da1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.12 08:49:29, skipping insertion in model container [2024-12-02 08:49:29,603 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 08:49:29,603 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:49:28" (2/3) ... [2024-12-02 08:49:29,603 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@678e2da1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.12 08:49:29, skipping insertion in model container [2024-12-02 08:49:29,603 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 08:49:29,603 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:49:29" (3/3) ... [2024-12-02 08:49:29,604 INFO L363 chiAutomizerObserver]: Analyzing ICFG Problem02_label02.c [2024-12-02 08:49:29,655 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-12-02 08:49:29,656 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-12-02 08:49:29,656 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-12-02 08:49:29,656 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-12-02 08:49:29,656 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-12-02 08:49:29,656 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-12-02 08:49:29,656 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-12-02 08:49:29,656 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-12-02 08:49:29,662 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 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) [2024-12-02 08:49:29,685 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2024-12-02 08:49:29,685 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 08:49:29,685 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 08:49:29,692 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 08:49:29,692 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-12-02 08:49:29,692 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-12-02 08:49:29,693 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 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) [2024-12-02 08:49:29,700 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2024-12-02 08:49:29,700 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 08:49:29,700 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 08:49:29,700 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 08:49:29,700 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-12-02 08:49:29,718 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-12-02 08:49:29,718 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-12-02 08:49:29,724 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:29,724 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-12-02 08:49:29,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:29,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [784761498] [2024-12-02 08:49:29,731 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:29,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:29,790 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:29,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:29,813 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:29,815 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:29,815 INFO L85 PathProgramCache]: Analyzing trace with hash 1268141, now seen corresponding path program 1 times [2024-12-02 08:49:29,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:29,816 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [354619005] [2024-12-02 08:49:29,816 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:29,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:29,829 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:29,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:29,840 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:29,841 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:29,841 INFO L85 PathProgramCache]: Analyzing trace with hash 889695343, now seen corresponding path program 1 times [2024-12-02 08:49:29,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:29,842 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109220382] [2024-12-02 08:49:29,842 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:29,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:29,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:29,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 08:49:29,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2109220382] [2024-12-02 08:49:29,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2109220382] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:49:29,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [225512432] [2024-12-02 08:49:29,976 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:29,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:49:29,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:29,979 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:49:29,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 08:49:30,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:30,031 INFO L256 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:49:30,032 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:49:30,053 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:49:30,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [225512432] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 08:49:30,100 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 08:49:30,100 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 4 [2024-12-02 08:49:30,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [920113767] [2024-12-02 08:49:30,101 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 08:49:30,251 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:49:30,251 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:49:30,251 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:49:30,251 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:49:30,251 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 08:49:30,251 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:30,252 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:49:30,252 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:49:30,252 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label02.c_Iteration1_Loop [2024-12-02 08:49:30,252 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:49:30,252 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:49:30,266 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,273 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,276 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,278 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,280 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,283 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,288 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,292 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,294 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,324 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,514 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:49:30,514 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 08:49:30,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:30,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:30,517 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:30,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-12-02 08:49:30,520 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:30,520 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:30,535 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:49:30,535 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:49:30,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-12-02 08:49:30,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:30,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:30,545 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:30,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-12-02 08:49:30,551 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:30,551 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:30,567 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:49:30,567 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:49:30,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-12-02 08:49:30,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:30,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:30,577 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:30,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-12-02 08:49:30,580 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:30,580 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:30,592 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:49:30,592 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet6#1=0} Honda state: {ULTIMATE.start_main_#t~nondet6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:49:30,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-12-02 08:49:30,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:30,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:30,602 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:30,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-12-02 08:49:30,605 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:30,605 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:30,617 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:49:30,617 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:49:30,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-12-02 08:49:30,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:30,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:30,625 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:30,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-12-02 08:49:30,627 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:30,627 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:30,639 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:49:30,639 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:49:30,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-12-02 08:49:30,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:30,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:30,647 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:30,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-12-02 08:49:30,649 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:30,649 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:30,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-12-02 08:49:30,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:30,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:30,676 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:30,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-12-02 08:49:30,678 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 08:49:30,678 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:30,707 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 08:49:30,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-12-02 08:49:30,710 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:49:30,710 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:49:30,710 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:49:30,710 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:49:30,711 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 08:49:30,711 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:30,711 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:49:30,711 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:49:30,711 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label02.c_Iteration1_Loop [2024-12-02 08:49:30,711 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:49:30,711 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:49:30,712 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,715 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,721 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,724 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,727 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,733 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,751 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,754 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,758 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,784 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:30,961 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:49:30,964 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 08:49:30,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:30,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:30,967 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:30,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-12-02 08:49:30,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:30,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:30,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:30,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:30,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:30,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:30,989 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:30,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:30,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:30,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:30,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,001 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-12-02 08:49:31,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:31,015 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:31,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-12-02 08:49:31,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,025 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-12-02 08:49:31,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:31,039 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:31,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-12-02 08:49:31,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,047 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-12-02 08:49:31,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:31,061 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:31,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-12-02 08:49:31,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,069 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-12-02 08:49:31,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,083 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:31,084 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:31,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-12-02 08:49:31,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,092 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-12-02 08:49:31,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,108 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:31,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:31,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:31,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-12-02 08:49:31,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,124 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-12-02 08:49:31,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:31,138 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:31,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-12-02 08:49:31,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,147 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-12-02 08:49:31,149 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 [2024-12-02 08:49:31,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:31,163 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:31,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-12-02 08:49:31,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,174 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-12-02 08:49:31,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,191 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 08:49:31,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:31,195 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:31,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-12-02 08:49:31,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,208 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-12-02 08:49:31,211 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 [2024-12-02 08:49:31,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:31,223 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:31,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-12-02 08:49:31,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,232 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-12-02 08:49:31,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,246 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:31,246 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:31,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-12-02 08:49:31,253 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 08:49:31,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,255 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-12-02 08:49:31,257 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 [2024-12-02 08:49:31,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:31,269 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:31,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-12-02 08:49:31,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,278 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-12-02 08:49:31,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,292 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:31,293 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:31,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-12-02 08:49:31,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,301 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-12-02 08:49:31,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:31,315 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:31,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-12-02 08:49:31,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,325 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-12-02 08:49:31,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:31,340 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:31,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-12-02 08:49:31,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,348 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-12-02 08:49:31,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:31,362 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:31,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-12-02 08:49:31,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,372 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-12-02 08:49:31,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,386 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:31,386 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:31,387 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:31,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-12-02 08:49:31,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,398 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-12-02 08:49:31,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,412 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:31,412 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:31,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-12-02 08:49:31,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,421 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-12-02 08:49:31,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:31,436 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:31,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-12-02 08:49:31,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,445 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-12-02 08:49:31,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,459 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 08:49:31,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:31,464 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:31,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-12-02 08:49:31,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,477 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-12-02 08:49:31,479 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 [2024-12-02 08:49:31,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:31,491 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:31,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-12-02 08:49:31,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,499 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-12-02 08:49:31,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:31,513 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:31,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-12-02 08:49:31,520 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 08:49:31,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,522 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-12-02 08:49:31,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:31,539 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:31,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-12-02 08:49:31,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,549 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-12-02 08:49:31,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:31,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:31,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-12-02 08:49:31,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,575 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-12-02 08:49:31,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:31,592 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:31,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-12-02 08:49:31,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,601 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-12-02 08:49:31,604 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 [2024-12-02 08:49:31,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:31,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:31,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-12-02 08:49:31,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,625 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-12-02 08:49:31,628 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 [2024-12-02 08:49:31,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:31,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:31,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-12-02 08:49:31,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,653 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-12-02 08:49:31,655 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 [2024-12-02 08:49:31,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,667 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:31,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:31,669 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 08:49:31,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-12-02 08:49:31,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,683 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-12-02 08:49:31,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:31,700 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:31,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-12-02 08:49:31,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,712 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-12-02 08:49:31,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:31,726 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:31,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-12-02 08:49:31,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,736 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-12-02 08:49:31,739 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 [2024-12-02 08:49:31,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,751 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 08:49:31,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:31,756 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:31,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-12-02 08:49:31,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,774 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-12-02 08:49:31,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:31,790 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:31,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-12-02 08:49:31,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,799 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-12-02 08:49:31,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:31,814 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:31,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-12-02 08:49:31,822 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 08:49:31,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,824 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-12-02 08:49:31,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,837 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:31,838 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:31,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-12-02 08:49:31,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,849 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-12-02 08:49:31,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:31,864 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:31,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-12-02 08:49:31,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,874 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-12-02 08:49:31,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:31,889 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:31,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-12-02 08:49:31,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,901 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-12-02 08:49:31,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:31,916 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:31,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-12-02 08:49:31,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,925 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-12-02 08:49:31,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,939 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:31,940 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:31,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-12-02 08:49:31,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,949 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-12-02 08:49:31,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,963 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:31,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:31,965 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 08:49:31,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-12-02 08:49:31,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:31,977 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:31,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-12-02 08:49:31,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:31,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:31,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:31,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:31,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:31,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:31,991 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:31,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:31,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:31,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-12-02 08:49:31,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:31,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,000 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-12-02 08:49:32,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:32,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:32,014 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:32,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-12-02 08:49:32,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,023 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-12-02 08:49:32,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:32,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,037 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 08:49:32,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:32,043 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:32,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-12-02 08:49:32,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,059 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-12-02 08:49:32,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:32,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:32,074 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:32,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-12-02 08:49:32,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,085 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-12-02 08:49:32,088 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 [2024-12-02 08:49:32,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:32,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:32,100 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:32,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-12-02 08:49:32,111 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 08:49:32,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,113 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-12-02 08:49:32,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:32,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:32,131 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:32,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-12-02 08:49:32,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,144 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-12-02 08:49:32,147 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 [2024-12-02 08:49:32,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:32,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:32,160 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:32,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-12-02 08:49:32,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,169 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-12-02 08:49:32,171 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 [2024-12-02 08:49:32,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:32,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:32,183 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:32,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-12-02 08:49:32,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,193 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-12-02 08:49:32,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:32,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:32,208 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:32,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-12-02 08:49:32,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,220 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-12-02 08:49:32,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,234 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:32,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:32,235 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:32,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-12-02 08:49:32,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,245 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-12-02 08:49:32,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:32,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,259 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:32,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:32,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:32,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-12-02 08:49:32,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,273 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-12-02 08:49:32,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:32,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:32,288 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:32,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-12-02 08:49:32,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,297 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-12-02 08:49:32,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:32,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:32,311 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:32,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:32,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,323 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-12-02 08:49:32,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,342 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:32,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,343 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 08:49:32,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:32,347 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:32,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-12-02 08:49:32,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,370 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-12-02 08:49:32,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:32,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:32,384 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:32,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-12-02 08:49:32,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,394 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-12-02 08:49:32,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,408 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:32,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:32,409 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:32,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-12-02 08:49:32,417 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 08:49:32,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,419 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-12-02 08:49:32,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,433 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:32,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:32,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:32,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-12-02 08:49:32,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,447 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-12-02 08:49:32,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,461 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:32,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:32,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:32,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-12-02 08:49:32,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,473 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-12-02 08:49:32,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:32,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:32,488 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:32,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-12-02 08:49:32,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,500 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-12-02 08:49:32,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,513 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:32,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:32,514 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:32,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:32,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,525 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-12-02 08:49:32,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,539 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:32,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:32,540 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:32,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-12-02 08:49:32,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,551 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-12-02 08:49:32,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,565 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:32,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,565 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:32,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:32,567 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 08:49:32,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-12-02 08:49:32,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,583 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-12-02 08:49:32,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,597 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:32,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:32,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:32,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-12-02 08:49:32,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,608 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-12-02 08:49:32,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,621 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:32,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:32,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:32,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-12-02 08:49:32,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,634 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-12-02 08:49:32,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,648 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:32,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,648 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 08:49:32,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:32,656 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:32,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-12-02 08:49:32,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,690 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-12-02 08:49:32,692 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 [2024-12-02 08:49:32,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,703 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:32,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:32,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:32,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-12-02 08:49:32,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,714 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-12-02 08:49:32,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,728 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:32,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:32,729 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:32,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:32,738 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 08:49:32,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,739 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-12-02 08:49:32,741 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 [2024-12-02 08:49:32,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:32,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:32,755 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:32,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:32,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,770 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-12-02 08:49:32,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:32,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:32,785 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:32,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-12-02 08:49:32,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,796 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-12-02 08:49:32,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,811 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:32,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,811 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:32,812 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:32,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-12-02 08:49:32,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,824 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-12-02 08:49:32,827 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 [2024-12-02 08:49:32,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:32,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:32,840 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:32,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-12-02 08:49:32,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,851 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-12-02 08:49:32,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,865 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:32,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:32,866 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:32,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-12-02 08:49:32,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,879 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-12-02 08:49:32,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,893 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:32,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,893 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:32,893 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:32,896 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 08:49:32,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-12-02 08:49:32,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,921 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-12-02 08:49:32,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,938 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:32,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:32,939 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:32,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-12-02 08:49:32,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,951 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-12-02 08:49:32,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:32,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:32,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:32,967 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:32,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:32,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:32,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-12-02 08:49:32,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:32,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:32,980 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:32,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-12-02 08:49:32,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:32,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:32,994 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:32,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:32,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:32,995 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 08:49:32,995 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:33,004 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:33,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-12-02 08:49:33,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,051 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-12-02 08:49:33,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,065 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:33,066 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:33,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-12-02 08:49:33,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,081 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-12-02 08:49:33,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,095 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:33,097 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:33,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-12-02 08:49:33,107 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 08:49:33,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,109 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-12-02 08:49:33,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:33,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:33,126 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:33,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-12-02 08:49:33,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,136 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-12-02 08:49:33,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:33,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:33,151 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:33,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-12-02 08:49:33,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,162 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-12-02 08:49:33,164 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 [2024-12-02 08:49:33,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,176 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:33,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:33,177 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:33,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-12-02 08:49:33,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,188 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-12-02 08:49:33,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:33,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:33,203 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:33,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-12-02 08:49:33,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,215 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-12-02 08:49:33,217 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 [2024-12-02 08:49:33,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,232 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:33,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:33,233 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:33,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-12-02 08:49:33,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,245 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-12-02 08:49:33,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:33,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,259 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:33,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:33,261 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 08:49:33,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-12-02 08:49:33,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,274 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-12-02 08:49:33,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:33,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:33,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:33,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-12-02 08:49:33,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,298 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-12-02 08:49:33,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:33,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:33,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:33,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-12-02 08:49:33,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,325 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-12-02 08:49:33,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:33,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,339 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 08:49:33,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:33,344 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:33,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-12-02 08:49:33,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,364 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-12-02 08:49:33,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,378 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:33,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:33,379 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:33,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-12-02 08:49:33,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,392 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-12-02 08:49:33,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,406 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:33,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:33,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:33,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-12-02 08:49:33,414 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 08:49:33,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,416 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-12-02 08:49:33,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,430 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:33,431 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:33,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-12-02 08:49:33,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,442 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-12-02 08:49:33,445 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 [2024-12-02 08:49:33,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,457 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:33,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:33,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-12-02 08:49:33,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,473 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-12-02 08:49:33,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,487 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:33,488 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:33,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-12-02 08:49:33,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,499 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-12-02 08:49:33,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:33,513 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:33,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-12-02 08:49:33,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,524 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-12-02 08:49:33,526 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 [2024-12-02 08:49:33,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,537 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:33,538 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:33,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-12-02 08:49:33,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,549 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-12-02 08:49:33,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,563 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,563 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:33,563 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:33,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:33,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-12-02 08:49:33,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,584 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-12-02 08:49:33,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,598 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:33,599 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:33,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-12-02 08:49:33,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,610 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-12-02 08:49:33,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,623 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,624 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:33,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:33,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-12-02 08:49:33,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,635 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-12-02 08:49:33,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,649 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-12-02 08:49:33,649 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:33,657 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:33,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-12-02 08:49:33,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,687 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-12-02 08:49:33,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,701 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,701 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:33,702 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:33,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:33,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:33,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:33,712 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:33,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-12-02 08:49:33,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:33,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:33,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:33,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:33,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:33,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:33,726 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:33,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:33,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:33,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:33,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-12-02 08:49:33,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 08:49:33,758 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 08:49:33,758 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:49:33,760 INFO L87 Difference]: Start difference. First operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 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) Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 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) [2024-12-02 08:49:34,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:49:34,916 INFO L93 Difference]: Finished difference Result 675 states and 883 transitions. [2024-12-02 08:49:34,917 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 675 states and 883 transitions. [2024-12-02 08:49:34,926 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 594 [2024-12-02 08:49:34,936 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 675 states to 596 states and 754 transitions. [2024-12-02 08:49:34,937 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 596 [2024-12-02 08:49:34,938 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 596 [2024-12-02 08:49:34,939 INFO L73 IsDeterministic]: Start isDeterministic. Operand 596 states and 754 transitions. [2024-12-02 08:49:34,941 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 08:49:34,942 INFO L218 hiAutomatonCegarLoop]: Abstraction has 596 states and 754 transitions. [2024-12-02 08:49:34,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 596 states and 754 transitions. [2024-12-02 08:49:34,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 596 to 592. [2024-12-02 08:49:34,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 592 states, 592 states have (on average 1.2618243243243243) internal successors, (747), 591 states have internal predecessors, (747), 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) [2024-12-02 08:49:34,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 592 states and 747 transitions. [2024-12-02 08:49:34,986 INFO L240 hiAutomatonCegarLoop]: Abstraction has 592 states and 747 transitions. [2024-12-02 08:49:34,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 08:49:34,990 INFO L425 stractBuchiCegarLoop]: Abstraction has 592 states and 747 transitions. [2024-12-02 08:49:34,990 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-12-02 08:49:34,990 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 592 states and 747 transitions. [2024-12-02 08:49:34,994 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 590 [2024-12-02 08:49:34,994 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 08:49:34,994 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 08:49:34,995 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 08:49:34,995 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:49:34,995 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-12-02 08:49:34,995 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume (((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-12-02 08:49:34,996 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:34,996 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2024-12-02 08:49:34,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:34,996 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1181620076] [2024-12-02 08:49:34,996 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:34,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:35,005 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:35,012 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:35,013 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:35,013 INFO L85 PathProgramCache]: Analyzing trace with hash 1948456190, now seen corresponding path program 1 times [2024-12-02 08:49:35,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:35,013 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255856603] [2024-12-02 08:49:35,013 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:35,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:35,024 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:35,032 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:35,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:35,033 INFO L85 PathProgramCache]: Analyzing trace with hash -141898176, now seen corresponding path program 1 times [2024-12-02 08:49:35,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:35,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1801385195] [2024-12-02 08:49:35,033 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:35,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:35,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 08:49:35,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1801385195] [2024-12-02 08:49:35,076 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1801385195] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:49:35,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1722832136] [2024-12-02 08:49:35,077 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:35,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:49:35,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,078 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (109)] Waiting until timeout for monitored process [2024-12-02 08:49:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:35,123 INFO L256 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 08:49:35,124 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:49:35,141 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:49:35,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1722832136] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 08:49:35,158 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 08:49:35,158 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 2 [2024-12-02 08:49:35,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411900168] [2024-12-02 08:49:35,158 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 08:49:35,287 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:49:35,287 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:49:35,287 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:49:35,287 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:49:35,287 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 08:49:35,287 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,287 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:49:35,287 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:49:35,287 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label02.c_Iteration2_Loop [2024-12-02 08:49:35,287 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:49:35,287 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:49:35,288 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,291 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,293 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,300 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,304 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,306 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,308 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,310 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,321 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,416 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:49:35,416 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 08:49:35,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,417 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-12-02 08:49:35,420 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:35,420 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:35,432 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:49:35,432 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:49:35,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-12-02 08:49:35,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,439 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-12-02 08:49:35,441 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:35,441 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:35,453 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:49:35,453 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:49:35,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-12-02 08:49:35,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,459 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-12-02 08:49:35,462 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:35,462 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:35,481 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:49:35,481 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=4} Honda state: {~a19~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:49:35,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-12-02 08:49:35,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,489 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-12-02 08:49:35,491 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:35,491 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:35,503 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:49:35,503 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:49:35,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-12-02 08:49:35,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,510 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-12-02 08:49:35,512 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:35,512 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:35,527 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 08:49:35,527 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 08:49:35,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-12-02 08:49:35,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,535 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-12-02 08:49:35,537 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:35,537 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:35,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-12-02 08:49:35,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,566 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-12-02 08:49:35,569 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 08:49:35,569 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:35,605 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 08:49:35,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-12-02 08:49:35,609 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:49:35,609 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:49:35,609 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:49:35,609 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:49:35,609 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 08:49:35,609 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,609 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:49:35,609 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:49:35,609 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label02.c_Iteration2_Loop [2024-12-02 08:49:35,609 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:49:35,609 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:49:35,610 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,615 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,621 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,624 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,626 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,630 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,632 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,644 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,647 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,649 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:35,752 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:49:35,752 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 08:49:35,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,755 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-12-02 08:49:35,757 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 [2024-12-02 08:49:35,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:35,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:35,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:35,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:35,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:35,772 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:35,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:35,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:35,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-12-02 08:49:35,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,783 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-12-02 08:49:35,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:35,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:35,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:35,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:35,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:35,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:35,797 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:35,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:35,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:35,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-12-02 08:49:35,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,808 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-12-02 08:49:35,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:35,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:35,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:35,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:35,822 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:35,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:35,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:35,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:35,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:35,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-12-02 08:49:35,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,830 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-12-02 08:49:35,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:35,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:35,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:35,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:35,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:35,843 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:35,844 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:35,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:35,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:35,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-12-02 08:49:35,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,852 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-12-02 08:49:35,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:35,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:35,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:35,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:35,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:35,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:35,865 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:35,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:35,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:35,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-12-02 08:49:35,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,873 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-12-02 08:49:35,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:35,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:35,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:35,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:35,886 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:35,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:35,887 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:35,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:35,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:35,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-12-02 08:49:35,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,896 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-12-02 08:49:35,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:35,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:35,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:35,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:35,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:35,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:35,909 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:35,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:35,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:35,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-12-02 08:49:35,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,917 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-12-02 08:49:35,918 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 [2024-12-02 08:49:35,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:35,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:35,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:35,929 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:35,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:35,931 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:35,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:35,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:35,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-12-02 08:49:35,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,941 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-12-02 08:49:35,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:35,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:35,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:35,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:35,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:35,954 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:35,954 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:35,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:35,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:35,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-12-02 08:49:35,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,962 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-12-02 08:49:35,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:35,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:35,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:35,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:35,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:35,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:35,976 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:35,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:35,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:35,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-12-02 08:49:35,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:35,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:35,984 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:35,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-12-02 08:49:35,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:35,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:35,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:35,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:35,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:35,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:35,997 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:35,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:35,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-12-02 08:49:36,004 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 08:49:36,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,005 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-12-02 08:49:36,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,019 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-12-02 08:49:36,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,027 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-12-02 08:49:36,030 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 [2024-12-02 08:49:36,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-12-02 08:49:36,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,050 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-12-02 08:49:36,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,063 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:36,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:36,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-12-02 08:49:36,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,072 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-12-02 08:49:36,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,085 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-12-02 08:49:36,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,094 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-12-02 08:49:36,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-12-02 08:49:36,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,116 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-12-02 08:49:36,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,129 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:36,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:36,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-12-02 08:49:36,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,141 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-12-02 08:49:36,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,154 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-12-02 08:49:36,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,162 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-12-02 08:49:36,164 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 [2024-12-02 08:49:36,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,175 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:36,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:36,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-12-02 08:49:36,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,189 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-12-02 08:49:36,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,202 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-12-02 08:49:36,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,210 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-12-02 08:49:36,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,224 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,224 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-12-02 08:49:36,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,232 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-12-02 08:49:36,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,246 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,246 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-12-02 08:49:36,253 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 08:49:36,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,254 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-12-02 08:49:36,256 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 [2024-12-02 08:49:36,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:36,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:36,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:36,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,276 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-12-02 08:49:36,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:36,289 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:36,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-12-02 08:49:36,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,298 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-12-02 08:49:36,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,311 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:36,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:36,312 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 08:49:36,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:36,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,320 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-12-02 08:49:36,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:36,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:36,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-12-02 08:49:36,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,342 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-12-02 08:49:36,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:36,356 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:36,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-12-02 08:49:36,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,364 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-12-02 08:49:36,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,378 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:36,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:36,379 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 08:49:36,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-12-02 08:49:36,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,390 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-12-02 08:49:36,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:36,410 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:36,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-12-02 08:49:36,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,419 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-12-02 08:49:36,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,433 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:36,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:36,435 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 08:49:36,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-12-02 08:49:36,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,448 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-12-02 08:49:36,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:36,461 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:36,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-12-02 08:49:36,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,469 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-12-02 08:49:36,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:36,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:36,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-12-02 08:49:36,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,491 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-12-02 08:49:36,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:36,505 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:36,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-12-02 08:49:36,511 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 08:49:36,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,513 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-12-02 08:49:36,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,526 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:36,527 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:36,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-12-02 08:49:36,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,535 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-12-02 08:49:36,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,549 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:36,549 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:36,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-12-02 08:49:36,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,558 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-12-02 08:49:36,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,572 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:36,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:36,572 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 08:49:36,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-12-02 08:49:36,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,582 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-12-02 08:49:36,584 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 [2024-12-02 08:49:36,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:36,596 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:36,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-12-02 08:49:36,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,604 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-12-02 08:49:36,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:36,618 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:36,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-12-02 08:49:36,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,627 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-12-02 08:49:36,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,640 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:36,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:36,642 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 08:49:36,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-12-02 08:49:36,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,655 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-12-02 08:49:36,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:36,668 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:36,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:36,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,677 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-12-02 08:49:36,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,690 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:36,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:36,693 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 08:49:36,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-12-02 08:49:36,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,706 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-12-02 08:49:36,708 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 [2024-12-02 08:49:36,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:36,720 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:36,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-12-02 08:49:36,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,728 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-12-02 08:49:36,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,742 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:36,742 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:36,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-12-02 08:49:36,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,750 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-12-02 08:49:36,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:36,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:36,764 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:36,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-12-02 08:49:36,771 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 08:49:36,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,772 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-12-02 08:49:36,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:36,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:36,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,787 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,787 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-12-02 08:49:36,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,796 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-12-02 08:49:36,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:36,810 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:36,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,811 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-12-02 08:49:36,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,821 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-12-02 08:49:36,823 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 [2024-12-02 08:49:36,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:36,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:36,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,834 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:36,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:36,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-12-02 08:49:36,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,844 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-12-02 08:49:36,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:36,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:36,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,858 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-12-02 08:49:36,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,867 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-12-02 08:49:36,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:36,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:36,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,882 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-12-02 08:49:36,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,891 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-12-02 08:49:36,893 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 [2024-12-02 08:49:36,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:36,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:36,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,904 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:36,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,905 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:36,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-12-02 08:49:36,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,916 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-12-02 08:49:36,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:36,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:36,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,931 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-12-02 08:49:36,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,939 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-12-02 08:49:36,941 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 [2024-12-02 08:49:36,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:36,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:36,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,955 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:36,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,957 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:36,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-12-02 08:49:36,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,975 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-12-02 08:49:36,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:36,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:36,988 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:36,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:36,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:36,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:36,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:36,989 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:36,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:36,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:36,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-12-02 08:49:36,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:36,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:36,998 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:36,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-12-02 08:49:37,000 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 [2024-12-02 08:49:37,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:37,011 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:37,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-12-02 08:49:37,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,021 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-12-02 08:49:37,023 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 [2024-12-02 08:49:37,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:37,035 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:37,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-12-02 08:49:37,042 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 08:49:37,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,043 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-12-02 08:49:37,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,057 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:37,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-12-02 08:49:37,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,068 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-12-02 08:49:37,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,082 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:37,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-12-02 08:49:37,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,093 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-12-02 08:49:37,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,107 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:37,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,107 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:37,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,108 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 08:49:37,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-12-02 08:49:37,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,119 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-12-02 08:49:37,121 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 [2024-12-02 08:49:37,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,132 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:37,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,133 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-12-02 08:49:37,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,144 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-12-02 08:49:37,146 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 [2024-12-02 08:49:37,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,157 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:37,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-12-02 08:49:37,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,166 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-12-02 08:49:37,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,179 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:37,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,179 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:37,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,181 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 08:49:37,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-12-02 08:49:37,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,195 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-12-02 08:49:37,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:37,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-12-02 08:49:37,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,218 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-12-02 08:49:37,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,231 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:37,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,231 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:37,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,235 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 08:49:37,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-12-02 08:49:37,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,259 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-12-02 08:49:37,262 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 [2024-12-02 08:49:37,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,273 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:37,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-12-02 08:49:37,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,284 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-12-02 08:49:37,286 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 [2024-12-02 08:49:37,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,297 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:37,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-12-02 08:49:37,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,308 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-12-02 08:49:37,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,322 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:37,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-12-02 08:49:37,332 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 08:49:37,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,333 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-12-02 08:49:37,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:37,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:37,349 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:37,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-12-02 08:49:37,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,360 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-12-02 08:49:37,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:37,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:37,377 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:37,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-12-02 08:49:37,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,392 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-12-02 08:49:37,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:37,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,406 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:37,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:37,407 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 08:49:37,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-12-02 08:49:37,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,421 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-12-02 08:49:37,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:37,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:37,437 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:37,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-12-02 08:49:37,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,450 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-12-02 08:49:37,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:37,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:37,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:37,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-12-02 08:49:37,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,479 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-12-02 08:49:37,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:37,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,493 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:37,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:37,495 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 08:49:37,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-12-02 08:49:37,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,514 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-12-02 08:49:37,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:37,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:37,530 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:37,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-12-02 08:49:37,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,542 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-12-02 08:49:37,544 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 [2024-12-02 08:49:37,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:37,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,557 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:37,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:37,562 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 08:49:37,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:37,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,605 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-12-02 08:49:37,607 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 [2024-12-02 08:49:37,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:37,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,619 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:37,620 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:37,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-12-02 08:49:37,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,634 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-12-02 08:49:37,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:37,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:37,649 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:37,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:37,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,660 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-12-02 08:49:37,663 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 [2024-12-02 08:49:37,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:37,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:37,675 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:37,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-12-02 08:49:37,685 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 08:49:37,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,686 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-12-02 08:49:37,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,700 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-12-02 08:49:37,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,710 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-12-02 08:49:37,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,724 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-12-02 08:49:37,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,734 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-12-02 08:49:37,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,748 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:37,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,748 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 08:49:37,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-12-02 08:49:37,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,762 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-12-02 08:49:37,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,776 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-12-02 08:49:37,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,785 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-12-02 08:49:37,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-12-02 08:49:37,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,809 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-12-02 08:49:37,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,822 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:37,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,824 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 08:49:37,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-12-02 08:49:37,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,837 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-12-02 08:49:37,840 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 [2024-12-02 08:49:37,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,851 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,852 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-12-02 08:49:37,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,861 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-12-02 08:49:37,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,875 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:37,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,878 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 08:49:37,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-12-02 08:49:37,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,894 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-12-02 08:49:37,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-12-02 08:49:37,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,916 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-12-02 08:49:37,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,930 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-12-02 08:49:37,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,942 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-12-02 08:49:37,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:37,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:37,956 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:37,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-12-02 08:49:37,966 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 08:49:37,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,968 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-12-02 08:49:37,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:37,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:37,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:37,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:37,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:37,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:37,981 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:37,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:37,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:37,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:37,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-12-02 08:49:37,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:37,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:37,992 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:37,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-12-02 08:49:37,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:38,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:38,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:38,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:38,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:38,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:38,005 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:38,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:38,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:38,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:38,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-12-02 08:49:38,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:38,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:38,016 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:38,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-12-02 08:49:38,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:38,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:38,030 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:38,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:38,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:38,031 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:38,031 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:38,032 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:38,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:38,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:38,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-12-02 08:49:38,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:38,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:38,043 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:38,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-12-02 08:49:38,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:38,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:38,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:38,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:38,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:38,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:38,057 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:38,058 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:38,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:38,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:38,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-12-02 08:49:38,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:38,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:38,068 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:38,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-12-02 08:49:38,070 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 [2024-12-02 08:49:38,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:38,081 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:38,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:38,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:38,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:38,082 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:38,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:38,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:38,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:38,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-12-02 08:49:38,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:38,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:38,091 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:38,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-12-02 08:49:38,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:38,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:38,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:38,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:38,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:38,105 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:38,105 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:38,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:38,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:38,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:38,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-12-02 08:49:38,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:38,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:38,126 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:38,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-12-02 08:49:38,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:38,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:38,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:38,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:38,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:38,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:38,139 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:38,140 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:38,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:38,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:38,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-12-02 08:49:38,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:38,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:38,150 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:38,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-12-02 08:49:38,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:38,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:38,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:38,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:38,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:38,164 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:38,164 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:38,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:38,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:38,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:38,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:38,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:38,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:38,191 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:38,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-12-02 08:49:38,194 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 [2024-12-02 08:49:38,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:38,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:38,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:38,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:38,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:38,205 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:38,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:38,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:38,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:38,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:38,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:38,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:38,216 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:38,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-12-02 08:49:38,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:38,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:38,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:38,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:38,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:38,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:38,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:38,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:38,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:38,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:38,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-12-02 08:49:38,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:38,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:38,239 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:38,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-12-02 08:49:38,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:38,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:38,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:38,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:38,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:38,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:38,253 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:38,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:38,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:38,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:38,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-12-02 08:49:38,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 08:49:38,262 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:49:38,262 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:49:38,262 INFO L87 Difference]: Start difference. First operand 592 states and 747 transitions. cyclomatic complexity: 156 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 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) [2024-12-02 08:49:38,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:49:38,639 INFO L93 Difference]: Finished difference Result 1153 states and 1402 transitions. [2024-12-02 08:49:38,639 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1153 states and 1402 transitions. [2024-12-02 08:49:38,646 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1151 [2024-12-02 08:49:38,653 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1153 states to 1153 states and 1402 transitions. [2024-12-02 08:49:38,653 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1153 [2024-12-02 08:49:38,655 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1153 [2024-12-02 08:49:38,655 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1153 states and 1402 transitions. [2024-12-02 08:49:38,658 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 08:49:38,658 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1153 states and 1402 transitions. [2024-12-02 08:49:38,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1153 states and 1402 transitions. [2024-12-02 08:49:38,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1153 to 1153. [2024-12-02 08:49:38,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1153 states, 1153 states have (on average 1.2159583694709453) internal successors, (1402), 1152 states have internal predecessors, (1402), 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) [2024-12-02 08:49:38,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1153 states and 1402 transitions. [2024-12-02 08:49:38,684 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1153 states and 1402 transitions. [2024-12-02 08:49:38,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:49:38,685 INFO L425 stractBuchiCegarLoop]: Abstraction has 1153 states and 1402 transitions. [2024-12-02 08:49:38,685 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-12-02 08:49:38,685 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1153 states and 1402 transitions. [2024-12-02 08:49:38,691 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1151 [2024-12-02 08:49:38,692 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 08:49:38,692 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 08:49:38,694 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 08:49:38,694 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:49:38,694 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-12-02 08:49:38,695 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 9;calculate_output_#res#1 := 26;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0));" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0);" "assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0);" "assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0);" "assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0);" "assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0);" "assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0);" "assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0);" "assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0);" "assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0);" "assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0);" "assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0));" "assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-12-02 08:49:38,695 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:38,696 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2024-12-02 08:49:38,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:38,696 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563172804] [2024-12-02 08:49:38,696 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:38,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:38,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:38,701 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:38,706 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:38,707 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:38,707 INFO L85 PathProgramCache]: Analyzing trace with hash 1697529545, now seen corresponding path program 1 times [2024-12-02 08:49:38,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:38,707 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884257677] [2024-12-02 08:49:38,707 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:38,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:39,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 08:49:39,022 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884257677] [2024-12-02 08:49:39,022 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884257677] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:49:39,022 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1740578596] [2024-12-02 08:49:39,023 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:39,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:49:39,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:39,025 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:49:39,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (216)] Waiting until timeout for monitored process [2024-12-02 08:49:39,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:39,089 INFO L256 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:49:39,091 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:49:39,171 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:49:39,231 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1740578596] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 08:49:39,231 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 08:49:39,231 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-12-02 08:49:39,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422542261] [2024-12-02 08:49:39,231 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 08:49:39,232 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 08:49:39,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 08:49:39,233 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 08:49:39,233 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:49:39,233 INFO L87 Difference]: Start difference. First operand 1153 states and 1402 transitions. cyclomatic complexity: 250 Second operand has 5 states, 5 states have (on average 26.2) internal successors, (131), 5 states have internal predecessors, (131), 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) [2024-12-02 08:49:39,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:49:39,878 INFO L93 Difference]: Finished difference Result 1283 states and 1474 transitions. [2024-12-02 08:49:39,878 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1283 states and 1474 transitions. [2024-12-02 08:49:39,883 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1281 [2024-12-02 08:49:39,886 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1283 states to 1283 states and 1474 transitions. [2024-12-02 08:49:39,886 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1283 [2024-12-02 08:49:39,887 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1283 [2024-12-02 08:49:39,887 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1283 states and 1474 transitions. [2024-12-02 08:49:39,888 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 08:49:39,888 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1283 states and 1474 transitions. [2024-12-02 08:49:39,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1283 states and 1474 transitions. [2024-12-02 08:49:39,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1283 to 1003. [2024-12-02 08:49:39,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1003 states, 1003 states have (on average 1.1754735792622133) internal successors, (1179), 1002 states have internal predecessors, (1179), 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) [2024-12-02 08:49:39,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 1003 states and 1179 transitions. [2024-12-02 08:49:39,902 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1003 states and 1179 transitions. [2024-12-02 08:49:39,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 08:49:39,903 INFO L425 stractBuchiCegarLoop]: Abstraction has 1003 states and 1179 transitions. [2024-12-02 08:49:39,903 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-12-02 08:49:39,903 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1003 states and 1179 transitions. [2024-12-02 08:49:39,907 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1001 [2024-12-02 08:49:39,907 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 08:49:39,907 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 08:49:39,908 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 08:49:39,908 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:49:39,908 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-12-02 08:49:39,908 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-12-02 08:49:39,908 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:39,909 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 4 times [2024-12-02 08:49:39,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:39,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [285743630] [2024-12-02 08:49:39,909 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:39,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:39,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:39,913 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:39,918 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:39,919 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:39,919 INFO L85 PathProgramCache]: Analyzing trace with hash 1792828217, now seen corresponding path program 1 times [2024-12-02 08:49:39,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:39,919 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926746634] [2024-12-02 08:49:39,919 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:39,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:39,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:39,967 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 08:49:39,967 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1926746634] [2024-12-02 08:49:39,967 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1926746634] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:49:39,967 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1394140756] [2024-12-02 08:49:39,968 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:39,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:49:39,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:39,969 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:49:39,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (217)] Waiting until timeout for monitored process [2024-12-02 08:49:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:40,019 INFO L256 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:49:40,020 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:49:40,056 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:49:40,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1394140756] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 08:49:40,098 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 08:49:40,098 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-12-02 08:49:40,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327156310] [2024-12-02 08:49:40,098 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 08:49:40,098 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 08:49:40,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 08:49:40,099 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:49:40,099 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:49:40,099 INFO L87 Difference]: Start difference. First operand 1003 states and 1179 transitions. cyclomatic complexity: 177 Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 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) [2024-12-02 08:49:40,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:49:40,405 INFO L93 Difference]: Finished difference Result 1143 states and 1299 transitions. [2024-12-02 08:49:40,405 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1143 states and 1299 transitions. [2024-12-02 08:49:40,411 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1141 [2024-12-02 08:49:40,416 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1143 states to 1143 states and 1299 transitions. [2024-12-02 08:49:40,416 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1143 [2024-12-02 08:49:40,417 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1143 [2024-12-02 08:49:40,417 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1143 states and 1299 transitions. [2024-12-02 08:49:40,419 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 08:49:40,419 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1143 states and 1299 transitions. [2024-12-02 08:49:40,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1143 states and 1299 transitions. [2024-12-02 08:49:40,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1143 to 1143. [2024-12-02 08:49:40,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1143 states, 1143 states have (on average 1.136482939632546) internal successors, (1299), 1142 states have internal predecessors, (1299), 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) [2024-12-02 08:49:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1299 transitions. [2024-12-02 08:49:40,439 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1143 states and 1299 transitions. [2024-12-02 08:49:40,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:49:40,440 INFO L425 stractBuchiCegarLoop]: Abstraction has 1143 states and 1299 transitions. [2024-12-02 08:49:40,440 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2024-12-02 08:49:40,440 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1143 states and 1299 transitions. [2024-12-02 08:49:40,444 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1141 [2024-12-02 08:49:40,445 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 08:49:40,445 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 08:49:40,445 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 08:49:40,446 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:49:40,446 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-12-02 08:49:40,446 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-12-02 08:49:40,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:40,446 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 5 times [2024-12-02 08:49:40,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:40,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129920052] [2024-12-02 08:49:40,447 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:40,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:40,451 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:40,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:40,455 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:40,455 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:40,455 INFO L85 PathProgramCache]: Analyzing trace with hash -432717437, now seen corresponding path program 1 times [2024-12-02 08:49:40,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:40,456 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278324458] [2024-12-02 08:49:40,456 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:40,502 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 08:49:40,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [278324458] [2024-12-02 08:49:40,502 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [278324458] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:49:40,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1784698445] [2024-12-02 08:49:40,502 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:40,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:49:40,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:40,504 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:49:40,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (218)] Waiting until timeout for monitored process [2024-12-02 08:49:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:40,552 INFO L256 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 08:49:40,553 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:49:40,593 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:49:40,629 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1784698445] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 08:49:40,630 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 08:49:40,630 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-12-02 08:49:40,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824187243] [2024-12-02 08:49:40,630 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 08:49:40,630 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 08:49:40,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 08:49:40,630 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:49:40,630 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:49:40,631 INFO L87 Difference]: Start difference. First operand 1143 states and 1299 transitions. cyclomatic complexity: 157 Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 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) [2024-12-02 08:49:40,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:49:40,951 INFO L93 Difference]: Finished difference Result 1985 states and 2213 transitions. [2024-12-02 08:49:40,951 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1985 states and 2213 transitions. [2024-12-02 08:49:40,961 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1981 [2024-12-02 08:49:40,969 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1985 states to 1985 states and 2213 transitions. [2024-12-02 08:49:40,969 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1985 [2024-12-02 08:49:40,971 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1985 [2024-12-02 08:49:40,971 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1985 states and 2213 transitions. [2024-12-02 08:49:40,973 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 08:49:40,974 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1985 states and 2213 transitions. [2024-12-02 08:49:40,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1985 states and 2213 transitions. [2024-12-02 08:49:41,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1985 to 1981. [2024-12-02 08:49:41,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1981 states, 1981 states have (on average 1.1135790005047956) internal successors, (2206), 1980 states have internal predecessors, (2206), 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) [2024-12-02 08:49:41,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1981 states and 2206 transitions. [2024-12-02 08:49:41,018 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1981 states and 2206 transitions. [2024-12-02 08:49:41,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:49:41,019 INFO L425 stractBuchiCegarLoop]: Abstraction has 1981 states and 2206 transitions. [2024-12-02 08:49:41,019 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2024-12-02 08:49:41,019 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1981 states and 2206 transitions. [2024-12-02 08:49:41,027 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1977 [2024-12-02 08:49:41,027 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 08:49:41,027 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 08:49:41,028 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 08:49:41,028 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:49:41,028 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-12-02 08:49:41,029 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0));" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0);" "assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0);" "assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0);" "assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0);" "assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0);" "assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0);" "assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0);" "assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0);" "assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0);" "assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0);" "assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0));" "assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0));" "assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0);" "assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0));" "assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0);" "assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0);" "assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0);" "assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0);" "assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0);" "assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0);" "assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0);" "assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0);" "assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0);" "assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0);" "assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0));" "assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0));" "assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0);" "assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0);" "assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "calculate_output_#res#1 := -2;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-12-02 08:49:41,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:41,030 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 6 times [2024-12-02 08:49:41,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:41,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75502223] [2024-12-02 08:49:41,030 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:41,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:41,034 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:41,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:41,038 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:41,039 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:41,039 INFO L85 PathProgramCache]: Analyzing trace with hash -1904017923, now seen corresponding path program 1 times [2024-12-02 08:49:41,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:41,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961200361] [2024-12-02 08:49:41,039 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:41,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:41,070 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:41,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:41,104 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:41,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:41,105 INFO L85 PathProgramCache]: Analyzing trace with hash 378752703, now seen corresponding path program 1 times [2024-12-02 08:49:41,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:41,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265625519] [2024-12-02 08:49:41,105 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:41,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:41,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:42,376 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 08:49:42,376 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265625519] [2024-12-02 08:49:42,376 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265625519] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:49:42,376 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [40192199] [2024-12-02 08:49:42,376 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:42,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:49:42,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:42,379 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:49:42,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (219)] Waiting until timeout for monitored process [2024-12-02 08:49:42,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:42,458 INFO L256 TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-12-02 08:49:42,462 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:49:43,650 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:49:44,618 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [40192199] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 08:49:44,618 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 08:49:44,618 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-12-02 08:49:44,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1204381987] [2024-12-02 08:49:44,618 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 08:49:45,766 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 08:49:45,766 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-12-02 08:49:45,766 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=106, Unknown=0, NotChecked=0, Total=182 [2024-12-02 08:49:45,767 INFO L87 Difference]: Start difference. First operand 1981 states and 2206 transitions. cyclomatic complexity: 228 Second operand has 14 states, 14 states have (on average 14.071428571428571) internal successors, (197), 13 states have internal predecessors, (197), 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) [2024-12-02 08:49:46,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:49:46,722 INFO L93 Difference]: Finished difference Result 1893 states and 2117 transitions. [2024-12-02 08:49:46,722 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1893 states and 2117 transitions. [2024-12-02 08:49:46,728 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1837 [2024-12-02 08:49:46,735 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1893 states to 1893 states and 2117 transitions. [2024-12-02 08:49:46,735 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1893 [2024-12-02 08:49:46,736 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1893 [2024-12-02 08:49:46,737 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1893 states and 2117 transitions. [2024-12-02 08:49:46,739 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 08:49:46,739 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1893 states and 2117 transitions. [2024-12-02 08:49:46,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1893 states and 2117 transitions. [2024-12-02 08:49:46,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1893 to 1893. [2024-12-02 08:49:46,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1893 states, 1893 states have (on average 1.1183306920232434) internal successors, (2117), 1892 states have internal predecessors, (2117), 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) [2024-12-02 08:49:46,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1893 states and 2117 transitions. [2024-12-02 08:49:46,770 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1893 states and 2117 transitions. [2024-12-02 08:49:46,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-02 08:49:46,771 INFO L425 stractBuchiCegarLoop]: Abstraction has 1893 states and 2117 transitions. [2024-12-02 08:49:46,771 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2024-12-02 08:49:46,771 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1893 states and 2117 transitions. [2024-12-02 08:49:46,777 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1837 [2024-12-02 08:49:46,777 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 08:49:46,777 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 08:49:46,778 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-12-02 08:49:46,778 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2024-12-02 08:49:46,778 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" [2024-12-02 08:49:46,778 INFO L749 eck$LassoCheckResult]: Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" [2024-12-02 08:49:46,779 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:46,779 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2024-12-02 08:49:46,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:46,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1603135023] [2024-12-02 08:49:46,779 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:46,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:46,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:46,785 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:46,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:46,790 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:46,791 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:46,791 INFO L85 PathProgramCache]: Analyzing trace with hash 910011937, now seen corresponding path program 1 times [2024-12-02 08:49:46,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:46,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396705611] [2024-12-02 08:49:46,791 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:46,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:46,795 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:46,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:46,799 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:46,799 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:46,799 INFO L85 PathProgramCache]: Analyzing trace with hash -2119689385, now seen corresponding path program 1 times [2024-12-02 08:49:46,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:46,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [140421372] [2024-12-02 08:49:46,799 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:46,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:46,819 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 08:49:46,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [140421372] [2024-12-02 08:49:46,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [140421372] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:49:46,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1216512484] [2024-12-02 08:49:46,819 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:46,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:49:46,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:46,821 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:49:46,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (220)] Waiting until timeout for monitored process [2024-12-02 08:49:46,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:46,867 INFO L256 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:49:46,867 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:49:46,873 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:49:46,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1216512484] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 08:49:46,883 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 08:49:46,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 3 [2024-12-02 08:49:46,883 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324018506] [2024-12-02 08:49:46,883 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 08:49:46,952 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:49:46,952 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:49:46,952 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:49:46,952 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:49:46,952 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 08:49:46,952 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:46,952 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:49:46,952 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:49:46,952 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label02.c_Iteration7_Loop [2024-12-02 08:49:46,952 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:49:46,952 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:49:46,953 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:46,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:46,960 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:46,962 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:46,964 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:46,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:46,968 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:46,970 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:46,973 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:46,975 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:46,977 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:46,979 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,040 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:49:47,040 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 08:49:47,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:47,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:47,043 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:47,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-12-02 08:49:47,045 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 08:49:47,045 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:47,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-12-02 08:49:47,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:47,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:47,072 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:47,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-12-02 08:49:47,074 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 08:49:47,074 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 08:49:47,092 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 08:49:47,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-12-02 08:49:47,101 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:49:47,101 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:49:47,101 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:49:47,101 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:49:47,101 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 08:49:47,101 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:47,102 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:49:47,102 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:49:47,102 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label02.c_Iteration7_Loop [2024-12-02 08:49:47,102 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:49:47,102 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:49:47,102 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,109 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,112 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,116 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,118 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,121 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,123 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,128 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,131 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,133 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,135 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:47,189 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:49:47,190 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 08:49:47,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:47,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:47,191 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:47,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-12-02 08:49:47,194 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 [2024-12-02 08:49:47,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:47,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:47,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:47,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:47,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:47,206 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:47,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:47,208 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-12-02 08:49:47,211 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-12-02 08:49:47,213 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-12-02 08:49:47,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:47,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:47,215 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:47,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-12-02 08:49:47,218 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-12-02 08:49:47,218 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-12-02 08:49:47,218 INFO L474 LassoAnalysis]: Proved termination. [2024-12-02 08:49:47,218 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2024-12-02 08:49:47,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-12-02 08:49:47,226 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-12-02 08:49:47,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:47,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:47,260 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:49:47,260 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:49:47,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:49:47,275 INFO L256 TraceCheckSpWp]: Trace formula consists of 27 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 08:49:47,276 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:49:47,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 08:49:47,294 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2024-12-02 08:49:47,294 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1893 states and 2117 transitions. cyclomatic complexity: 226 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2024-12-02 08:49:47,722 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1893 states and 2117 transitions. cyclomatic complexity: 226. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) Result 6003 states and 6663 transitions. Complement of second has 5 states. [2024-12-02 08:49:47,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2024-12-02 08:49:47,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2024-12-02 08:49:47,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2024-12-02 08:49:47,729 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2024-12-02 08:49:47,729 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 08:49:47,730 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2024-12-02 08:49:47,730 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 08:49:47,730 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2024-12-02 08:49:47,730 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 08:49:47,730 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6003 states and 6663 transitions. [2024-12-02 08:49:47,749 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4794 [2024-12-02 08:49:47,766 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6003 states to 5997 states and 6653 transitions. [2024-12-02 08:49:47,766 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4861 [2024-12-02 08:49:47,770 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4868 [2024-12-02 08:49:47,770 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5997 states and 6653 transitions. [2024-12-02 08:49:47,770 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 08:49:47,770 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5997 states and 6653 transitions. [2024-12-02 08:49:47,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5997 states and 6653 transitions. [2024-12-02 08:49:47,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5997 to 5702. [2024-12-02 08:49:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5702 states, 5702 states have (on average 1.11364433532094) internal successors, (6350), 5701 states have internal predecessors, (6350), 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) [2024-12-02 08:49:47,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5702 states to 5702 states and 6350 transitions. [2024-12-02 08:49:47,831 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5702 states and 6350 transitions. [2024-12-02 08:49:47,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 08:49:47,832 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 08:49:47,832 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-02 08:49:47,832 INFO L87 Difference]: Start difference. First operand 5702 states and 6350 transitions. Second operand has 4 states, 3 states have (on average 5.666666666666667) internal successors, (17), 4 states have internal predecessors, (17), 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) [2024-12-02 08:49:48,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-12-02 08:49:48,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:49:48,381 INFO L93 Difference]: Finished difference Result 2314 states and 2524 transitions. [2024-12-02 08:49:48,381 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2314 states and 2524 transitions. [2024-12-02 08:49:48,389 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1975 [2024-12-02 08:49:48,397 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2314 states to 2034 states and 2233 transitions. [2024-12-02 08:49:48,397 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2034 [2024-12-02 08:49:48,398 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2034 [2024-12-02 08:49:48,398 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2034 states and 2233 transitions. [2024-12-02 08:49:48,401 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 08:49:48,401 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2034 states and 2233 transitions. [2024-12-02 08:49:48,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2034 states and 2233 transitions. [2024-12-02 08:49:48,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2034 to 1753. [2024-12-02 08:49:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1753 states, 1753 states have (on average 1.10781517398745) internal successors, (1942), 1752 states have internal predecessors, (1942), 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) [2024-12-02 08:49:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1753 states and 1942 transitions. [2024-12-02 08:49:48,428 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1753 states and 1942 transitions. [2024-12-02 08:49:48,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 08:49:48,429 INFO L425 stractBuchiCegarLoop]: Abstraction has 1753 states and 1942 transitions. [2024-12-02 08:49:48,429 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2024-12-02 08:49:48,429 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1753 states and 1942 transitions. [2024-12-02 08:49:48,433 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1695 [2024-12-02 08:49:48,433 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 08:49:48,433 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 08:49:48,433 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-12-02 08:49:48,434 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:49:48,434 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" [2024-12-02 08:49:48,434 INFO L749 eck$LassoCheckResult]: Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" [2024-12-02 08:49:48,434 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:48,434 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2024-12-02 08:49:48,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:48,434 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1899794507] [2024-12-02 08:49:48,434 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:48,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:48,440 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:48,445 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:48,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:48,446 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 1 times [2024-12-02 08:49:48,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:48,446 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549448751] [2024-12-02 08:49:48,446 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:48,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:48,450 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:48,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:48,454 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:48,454 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:48,454 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 1 times [2024-12-02 08:49:48,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:48,454 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974252438] [2024-12-02 08:49:48,454 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:48,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:48,461 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:48,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:48,467 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:48,859 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 08:49:48,859 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 08:49:48,859 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 08:49:48,859 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 08:49:48,859 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 08:49:48,859 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:48,859 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 08:49:48,859 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 08:49:48,860 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label02.c_Iteration8_Lasso [2024-12-02 08:49:48,860 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 08:49:48,860 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 08:49:48,861 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,867 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,870 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,872 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,875 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,916 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,919 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,925 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,927 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,929 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,932 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,934 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,937 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,939 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,941 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,943 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,946 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,955 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,959 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,962 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,964 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,968 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,969 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:48,972 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 08:49:49,167 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 08:49:49,168 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 08:49:49,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,169 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-12-02 08:49:49,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,186 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,186 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-12-02 08:49:49,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,196 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-12-02 08:49:49,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,209 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,210 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,210 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-12-02 08:49:49,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,220 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-12-02 08:49:49,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,237 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,238 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:49,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,252 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-12-02 08:49:49,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,266 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:49,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,268 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-12-02 08:49:49,268 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:49,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:49,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,284 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-12-02 08:49:49,286 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 [2024-12-02 08:49:49,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,297 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-12-02 08:49:49,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,308 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-12-02 08:49:49,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,322 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-12-02 08:49:49,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,332 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-12-02 08:49:49,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,346 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,346 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-12-02 08:49:49,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,355 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-12-02 08:49:49,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,369 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,369 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-12-02 08:49:49,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,378 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-12-02 08:49:49,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,392 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-12-02 08:49:49,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,400 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-12-02 08:49:49,402 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 [2024-12-02 08:49:49,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,414 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,414 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-12-02 08:49:49,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,423 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-12-02 08:49:49,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,437 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-12-02 08:49:49,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,448 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-12-02 08:49:49,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,462 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-12-02 08:49:49,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,472 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-12-02 08:49:49,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,487 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-12-02 08:49:49,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,499 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-12-02 08:49:49,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,514 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-12-02 08:49:49,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,525 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-12-02 08:49:49,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,540 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,540 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-12-02 08:49:49,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,550 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-12-02 08:49:49,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,565 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-12-02 08:49:49,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,577 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-12-02 08:49:49,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,591 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:49,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,602 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-12-02 08:49:49,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,615 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:49,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,624 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-12-02 08:49:49,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-12-02 08:49:49,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,648 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-12-02 08:49:49,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,662 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-12-02 08:49:49,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,672 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-12-02 08:49:49,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:49,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,686 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,686 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:49,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:49,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-12-02 08:49:49,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,694 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-12-02 08:49:49,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:49,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,707 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:49,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:49,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-12-02 08:49:49,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,715 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-12-02 08:49:49,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,729 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,729 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-12-02 08:49:49,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,738 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-12-02 08:49:49,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,752 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,752 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-12-02 08:49:49,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,761 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-12-02 08:49:49,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,775 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,775 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-12-02 08:49:49,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,784 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-12-02 08:49:49,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,798 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,798 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-12-02 08:49:49,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,809 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-12-02 08:49:49,812 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 [2024-12-02 08:49:49,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:49,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,823 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:49,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:49,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-12-02 08:49:49,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,831 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-12-02 08:49:49,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,844 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-12-02 08:49:49,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,854 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-12-02 08:49:49,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:49,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,867 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:49,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:49,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-12-02 08:49:49,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,875 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-12-02 08:49:49,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:49,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,888 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:49,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:49,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:49,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,896 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-12-02 08:49:49,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,910 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-12-02 08:49:49,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,919 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-12-02 08:49:49,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:49,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,932 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,932 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 08:49:49,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:49,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-12-02 08:49:49,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,940 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-12-02 08:49:49,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,954 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,954 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-12-02 08:49:49,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,965 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-12-02 08:49:49,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:49,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:49,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:49,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:49,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 08:49:49,979 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:49,979 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-12-02 08:49:49,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:49,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-12-02 08:49:49,987 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 08:49:49,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:49,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:49,989 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:49,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-12-02 08:49:49,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,002 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,003 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,003 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-12-02 08:49:50,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,013 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-12-02 08:49:50,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,027 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,027 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-12-02 08:49:50,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,037 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-12-02 08:49:50,040 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 [2024-12-02 08:49:50,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,052 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,052 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:50,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,062 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-12-02 08:49:50,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,075 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:50,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,078 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-12-02 08:49:50,078 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:50,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-12-02 08:49:50,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,096 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-12-02 08:49:50,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,111 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,111 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-12-02 08:49:50,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,122 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-12-02 08:49:50,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,143 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,143 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-12-02 08:49:50,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,153 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-12-02 08:49:50,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,168 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,168 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-12-02 08:49:50,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,178 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-12-02 08:49:50,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,192 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,192 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:50,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,202 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-12-02 08:49:50,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,216 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,216 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-12-02 08:49:50,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,226 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-12-02 08:49:50,228 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 [2024-12-02 08:49:50,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,240 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,240 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-12-02 08:49:50,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,251 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-12-02 08:49:50,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,265 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,265 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:50,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,276 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-12-02 08:49:50,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,290 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,290 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:50,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,302 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-12-02 08:49:50,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,317 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,317 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-12-02 08:49:50,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,327 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-12-02 08:49:50,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,341 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,341 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:50,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,353 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-12-02 08:49:50,354 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 [2024-12-02 08:49:50,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,366 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,366 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-12-02 08:49:50,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,376 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-12-02 08:49:50,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,389 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,390 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,390 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-12-02 08:49:50,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,400 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-12-02 08:49:50,402 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 [2024-12-02 08:49:50,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,413 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,415 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,415 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-12-02 08:49:50,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,426 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-12-02 08:49:50,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,440 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,440 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-12-02 08:49:50,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,450 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-12-02 08:49:50,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,464 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,464 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-12-02 08:49:50,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,474 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-12-02 08:49:50,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,488 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,488 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-12-02 08:49:50,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,500 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-12-02 08:49:50,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:50,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,513 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,514 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:50,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:50,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-12-02 08:49:50,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,522 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-12-02 08:49:50,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:50,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,535 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,535 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:50,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:50,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-12-02 08:49:50,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,544 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-12-02 08:49:50,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,558 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,558 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-12-02 08:49:50,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,568 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-12-02 08:49:50,571 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 [2024-12-02 08:49:50,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,583 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-12-02 08:49:50,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,594 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-12-02 08:49:50,596 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 [2024-12-02 08:49:50,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,608 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,608 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-12-02 08:49:50,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,619 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-12-02 08:49:50,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,634 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,634 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-12-02 08:49:50,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,645 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-12-02 08:49:50,647 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 [2024-12-02 08:49:50,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:50,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,659 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:50,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:50,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-12-02 08:49:50,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,667 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-12-02 08:49:50,669 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 [2024-12-02 08:49:50,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,681 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,681 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:50,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,691 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-12-02 08:49:50,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:50,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,704 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:50,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:50,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-12-02 08:49:50,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,712 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-12-02 08:49:50,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:50,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,725 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,725 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:50,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:50,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-12-02 08:49:50,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,733 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-12-02 08:49:50,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,747 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,747 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-12-02 08:49:50,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,758 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-12-02 08:49:50,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:50,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,772 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,772 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:50,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:50,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-12-02 08:49:50,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,780 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-12-02 08:49:50,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-12-02 08:49:50,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,805 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-12-02 08:49:50,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:50,819 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:50,819 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:50,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-12-02 08:49:50,829 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 08:49:50,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,830 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-12-02 08:49:50,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:50,845 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:50,845 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:50,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-12-02 08:49:50,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,857 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-12-02 08:49:50,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,870 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:50,871 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:50,871 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:50,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-12-02 08:49:50,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,881 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-12-02 08:49:50,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:50,896 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:50,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:50,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:50,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,907 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-12-02 08:49:50,909 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 [2024-12-02 08:49:50,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,920 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:50,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:50,923 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-12-02 08:49:50,923 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-12-02 08:49:50,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-12-02 08:49:50,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,941 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-12-02 08:49:50,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:50,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:50,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:50,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-12-02 08:49:50,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,966 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-12-02 08:49:50,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:50,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:50,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:50,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:50,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:50,980 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:50,980 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:50,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:50,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-12-02 08:49:50,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:50,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:50,991 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:50,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-12-02 08:49:50,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-12-02 08:49:51,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,017 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-12-02 08:49:51,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,031 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,031 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-12-02 08:49:51,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,042 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-12-02 08:49:51,044 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 [2024-12-02 08:49:51,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,056 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,056 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-12-02 08:49:51,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,068 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-12-02 08:49:51,070 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 [2024-12-02 08:49:51,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,083 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,083 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-12-02 08:49:51,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,095 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-12-02 08:49:51,097 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 [2024-12-02 08:49:51,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,110 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,110 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-12-02 08:49:51,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,120 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-12-02 08:49:51,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,135 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,135 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-12-02 08:49:51,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,148 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-12-02 08:49:51,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,163 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,163 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-12-02 08:49:51,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,174 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-12-02 08:49:51,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,189 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,189 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-12-02 08:49:51,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,201 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-12-02 08:49:51,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,216 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,216 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-12-02 08:49:51,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,228 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-12-02 08:49:51,230 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 [2024-12-02 08:49:51,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-12-02 08:49:51,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,253 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-12-02 08:49:51,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,267 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,267 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-12-02 08:49:51,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,280 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-12-02 08:49:51,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,294 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,294 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-12-02 08:49:51,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,306 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-12-02 08:49:51,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,321 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,321 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-12-02 08:49:51,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,332 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-12-02 08:49:51,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,346 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,346 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-12-02 08:49:51,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,357 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-12-02 08:49:51,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:51,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,371 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:51,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:51,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-12-02 08:49:51,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,379 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-12-02 08:49:51,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:51,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:51,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:51,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-12-02 08:49:51,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,402 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-12-02 08:49:51,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,417 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-12-02 08:49:51,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,429 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-12-02 08:49:51,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,443 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,443 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:51,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,455 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-12-02 08:49:51,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-12-02 08:49:51,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,479 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-12-02 08:49:51,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,494 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:51,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,506 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-12-02 08:49:51,509 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 [2024-12-02 08:49:51,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:51,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,520 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:51,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:51,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-12-02 08:49:51,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,528 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-12-02 08:49:51,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,542 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,542 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-12-02 08:49:51,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,554 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-12-02 08:49:51,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:51,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,568 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:51,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:51,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-12-02 08:49:51,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,576 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-12-02 08:49:51,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:51,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:51,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:51,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-12-02 08:49:51,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,597 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-12-02 08:49:51,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,612 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,612 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-12-02 08:49:51,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,623 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-12-02 08:49:51,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:51,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,637 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:51,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:51,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-12-02 08:49:51,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,645 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-12-02 08:49:51,647 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 [2024-12-02 08:49:51,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,660 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,660 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-12-02 08:49:51,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,671 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-12-02 08:49:51,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:51,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:51,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:51,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-12-02 08:49:51,696 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 08:49:51,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,697 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-12-02 08:49:51,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:51,711 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:51,711 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:51,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-12-02 08:49:51,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,723 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-12-02 08:49:51,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:51,738 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:51,738 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:51,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-12-02 08:49:51,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,749 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-12-02 08:49:51,751 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 [2024-12-02 08:49:51,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:51,763 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:51,763 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:51,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-12-02 08:49:51,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,776 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-12-02 08:49:51,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,789 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:51,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:51,793 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-12-02 08:49:51,793 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-12-02 08:49:51,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-12-02 08:49:51,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,819 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-12-02 08:49:51,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:51,835 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:51,835 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:51,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-12-02 08:49:51,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,848 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-12-02 08:49:51,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,861 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:51,863 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:51,863 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:51,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-12-02 08:49:51,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,876 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-12-02 08:49:51,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:51,891 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:51,891 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:51,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:51,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,903 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-12-02 08:49:51,905 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 [2024-12-02 08:49:51,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:51,917 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:51,917 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:51,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-12-02 08:49:51,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,929 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-12-02 08:49:51,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,943 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:51,944 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:51,945 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:51,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-12-02 08:49:51,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,956 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-12-02 08:49:51,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,969 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:51,971 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:51,971 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:51,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:51,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:51,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:51,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:51,982 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:51,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-12-02 08:49:51,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:51,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:51,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:51,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:51,995 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:51,996 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:51,996 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-12-02 08:49:52,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,008 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-12-02 08:49:52,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,023 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,023 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-12-02 08:49:52,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,037 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-12-02 08:49:52,039 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 [2024-12-02 08:49:52,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,052 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,052 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-12-02 08:49:52,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,063 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-12-02 08:49:52,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,079 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,079 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-12-02 08:49:52,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,093 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-12-02 08:49:52,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,108 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,108 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:52,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,120 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-12-02 08:49:52,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,134 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,134 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-12-02 08:49:52,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,146 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-12-02 08:49:52,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,162 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,162 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-12-02 08:49:52,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,176 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-12-02 08:49:52,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,191 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,191 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-12-02 08:49:52,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,203 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-12-02 08:49:52,205 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 [2024-12-02 08:49:52,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,218 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,218 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-12-02 08:49:52,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,229 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-12-02 08:49:52,231 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 [2024-12-02 08:49:52,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,244 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,244 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-12-02 08:49:52,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,255 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-12-02 08:49:52,257 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 [2024-12-02 08:49:52,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:52,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,269 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:52,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:52,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-12-02 08:49:52,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,277 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-12-02 08:49:52,290 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 [2024-12-02 08:49:52,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:52,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:52,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:52,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-12-02 08:49:52,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,310 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-12-02 08:49:52,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,325 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,325 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-12-02 08:49:52,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,336 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-12-02 08:49:52,338 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 [2024-12-02 08:49:52,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,352 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,352 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-12-02 08:49:52,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,364 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-12-02 08:49:52,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,379 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,379 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-12-02 08:49:52,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,392 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-12-02 08:49:52,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,408 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,408 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-12-02 08:49:52,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,421 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-12-02 08:49:52,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:52,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,435 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:52,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:52,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-12-02 08:49:52,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,443 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-12-02 08:49:52,445 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 [2024-12-02 08:49:52,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,458 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,458 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-12-02 08:49:52,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,471 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-12-02 08:49:52,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:52,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,484 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,485 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:52,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:52,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-12-02 08:49:52,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,495 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-12-02 08:49:52,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:52,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,509 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:52,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:52,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-12-02 08:49:52,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,519 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-12-02 08:49:52,521 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 [2024-12-02 08:49:52,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,532 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,534 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,534 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-12-02 08:49:52,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,545 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-12-02 08:49:52,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:52,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:52,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:52,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-12-02 08:49:52,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,566 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-12-02 08:49:52,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,581 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,581 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-12-02 08:49:52,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,594 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-12-02 08:49:52,596 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 [2024-12-02 08:49:52,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 08:49:52,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,607 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:52,609 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:52,609 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:52,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-12-02 08:49:52,621 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 08:49:52,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,622 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-12-02 08:49:52,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:52,635 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:52,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:52,636 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:52,636 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:52,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-12-02 08:49:52,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,647 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-12-02 08:49:52,649 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 [2024-12-02 08:49:52,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:52,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:52,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:52,661 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:52,661 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:52,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-12-02 08:49:52,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,673 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-12-02 08:49:52,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:52,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:52,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:52,687 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:52,687 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:52,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-12-02 08:49:52,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,699 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-12-02 08:49:52,701 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 [2024-12-02 08:49:52,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:52,712 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:52,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,713 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:52,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:52,716 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-12-02 08:49:52,716 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:52,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-12-02 08:49:52,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,734 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-12-02 08:49:52,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:52,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:52,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:52,749 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:52,749 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:52,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-12-02 08:49:52,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,759 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-12-02 08:49:52,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:52,772 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:52,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:52,774 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:52,774 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:52,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-12-02 08:49:52,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,785 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-12-02 08:49:52,787 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 [2024-12-02 08:49:52,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:52,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:52,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:52,799 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:52,799 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:52,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-12-02 08:49:52,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,809 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-12-02 08:49:52,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:52,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:52,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:52,824 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:52,824 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:52,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:52,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,846 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-12-02 08:49:52,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:52,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:52,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:52,875 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:52,875 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:52,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-12-02 08:49:52,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,904 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-12-02 08:49:52,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:52,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:52,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,920 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:52,921 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:52,921 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:52,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-12-02 08:49:52,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,934 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-12-02 08:49:52,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:52,947 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:52,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:52,949 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:52,949 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:52,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2024-12-02 08:49:52,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,962 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-12-02 08:49:52,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:52,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:52,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:52,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:52,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:52,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:52,977 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:52,977 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:52,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:52,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-12-02 08:49:52,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:52,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:52,991 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:52,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-12-02 08:49:52,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,006 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,006 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-12-02 08:49:53,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,019 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-12-02 08:49:53,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,034 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,034 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-12-02 08:49:53,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,048 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-12-02 08:49:53,050 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 [2024-12-02 08:49:53,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,061 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,062 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,063 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-12-02 08:49:53,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,078 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-12-02 08:49:53,080 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 [2024-12-02 08:49:53,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,092 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,092 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-12-02 08:49:53,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,104 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-12-02 08:49:53,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,118 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,118 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:53,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,130 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-12-02 08:49:53,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,143 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,144 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,144 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2024-12-02 08:49:53,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,154 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-12-02 08:49:53,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,169 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,169 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-12-02 08:49:53,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,181 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-12-02 08:49:53,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,195 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,195 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-12-02 08:49:53,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,207 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-12-02 08:49:53,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:53,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,220 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:53,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:53,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-12-02 08:49:53,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,228 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-12-02 08:49:53,230 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 [2024-12-02 08:49:53,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,241 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:53,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,242 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:53,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:53,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-12-02 08:49:53,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,251 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-12-02 08:49:53,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,265 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,265 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-12-02 08:49:53,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,277 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-12-02 08:49:53,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,292 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,292 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2024-12-02 08:49:53,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,305 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-12-02 08:49:53,307 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 [2024-12-02 08:49:53,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,318 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,319 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,319 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-12-02 08:49:53,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,331 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-12-02 08:49:53,332 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 [2024-12-02 08:49:53,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,345 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,345 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-12-02 08:49:53,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,357 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-12-02 08:49:53,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,370 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:53,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,371 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:53,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:53,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-12-02 08:49:53,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,379 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-12-02 08:49:53,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,392 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,393 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,393 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-12-02 08:49:53,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,404 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-12-02 08:49:53,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,417 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:53,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,417 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:53,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:53,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2024-12-02 08:49:53,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,426 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-12-02 08:49:53,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:53,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,439 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:53,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:53,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-12-02 08:49:53,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,448 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-12-02 08:49:53,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,462 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,462 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2024-12-02 08:49:53,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,476 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-12-02 08:49:53,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:53,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,489 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 08:49:53,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:53,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-12-02 08:49:53,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,498 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-12-02 08:49:53,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,512 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,512 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-12-02 08:49:53,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,525 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-12-02 08:49:53,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:53,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 08:49:53,539 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-12-02 08:49:53,539 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-12-02 08:49:53,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2024-12-02 08:49:53,550 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 08:49:53,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,551 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-12-02 08:49:53,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,564 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,566 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2024-12-02 08:49:53,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,578 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-12-02 08:49:53,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,591 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,593 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,593 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-12-02 08:49:53,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,605 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-12-02 08:49:53,607 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 [2024-12-02 08:49:53,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,618 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2024-12-02 08:49:53,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,634 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-12-02 08:49:53,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,647 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,647 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:53,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,651 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-12-02 08:49:53,651 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-12-02 08:49:53,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2024-12-02 08:49:53,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,673 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-12-02 08:49:53,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,687 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-12-02 08:49:53,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,700 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-12-02 08:49:53,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,713 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,715 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,715 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2024-12-02 08:49:53,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,732 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-12-02 08:49:53,734 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 [2024-12-02 08:49:53,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,745 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,747 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,747 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2024-12-02 08:49:53,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,761 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-12-02 08:49:53,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,775 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,776 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,776 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2024-12-02 08:49:53,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,790 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-12-02 08:49:53,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,803 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,805 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,805 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2024-12-02 08:49:53,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,819 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-12-02 08:49:53,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,832 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2024-12-02 08:49:53,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,847 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-12-02 08:49:53,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,861 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,863 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,863 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-12-02 08:49:53,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,877 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-12-02 08:49:53,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,890 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-12-02 08:49:53,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,907 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-12-02 08:49:53,909 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 [2024-12-02 08:49:53,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,920 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-12-02 08:49:53,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,943 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-12-02 08:49:53,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,959 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:53,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-12-02 08:49:53,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:53,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:53,976 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:53,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-12-02 08:49:53,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:53,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:53,990 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:53,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:53,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:53,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:53,992 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:53,992 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:53,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2024-12-02 08:49:54,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,009 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-12-02 08:49:54,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,023 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,025 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,025 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2024-12-02 08:49:54,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,038 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-12-02 08:49:54,040 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 [2024-12-02 08:49:54,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,051 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2024-12-02 08:49:54,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,067 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-12-02 08:49:54,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2024-12-02 08:49:54,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,095 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-12-02 08:49:54,097 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 [2024-12-02 08:49:54,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,108 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,109 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,109 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-12-02 08:49:54,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,122 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-12-02 08:49:54,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,135 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,137 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,137 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:54,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,151 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-12-02 08:49:54,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,164 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:54,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:54,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:54,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-12-02 08:49:54,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,173 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-12-02 08:49:54,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,186 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:54,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,187 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:54,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:54,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-12-02 08:49:54,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,196 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-12-02 08:49:54,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,210 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2024-12-02 08:49:54,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,223 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-12-02 08:49:54,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,236 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,238 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,238 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2024-12-02 08:49:54,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,253 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-12-02 08:49:54,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,266 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,267 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,267 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-12-02 08:49:54,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,279 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-12-02 08:49:54,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,305 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,307 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,307 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-12-02 08:49:54,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,322 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-12-02 08:49:54,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,335 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:54,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:54,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:54,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-12-02 08:49:54,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,345 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-12-02 08:49:54,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,359 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:54,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,374 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-12-02 08:49:54,376 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 [2024-12-02 08:49:54,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,389 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:54,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:54,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:54,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2024-12-02 08:49:54,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,398 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-12-02 08:49:54,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,411 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:54,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,412 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:54,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:54,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2024-12-02 08:49:54,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,422 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-12-02 08:49:54,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,435 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,436 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,436 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:54,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,449 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-12-02 08:49:54,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,462 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:54,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:54,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:54,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-12-02 08:49:54,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,471 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-12-02 08:49:54,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,484 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:54,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,500 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-12-02 08:49:54,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,513 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 08:49:54,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:54,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:54,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:54,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2024-12-02 08:49:54,527 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 08:49:54,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,528 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-12-02 08:49:54,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,544 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,544 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:54,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,558 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-12-02 08:49:54,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,573 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,573 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-12-02 08:49:54,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,588 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-12-02 08:49:54,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,603 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,603 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2024-12-02 08:49:54,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,618 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-12-02 08:49:54,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,632 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,632 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:54,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,637 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-12-02 08:49:54,637 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-12-02 08:49:54,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2024-12-02 08:49:54,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,666 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-12-02 08:49:54,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,681 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,681 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2024-12-02 08:49:54,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,695 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-12-02 08:49:54,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,711 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,711 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2024-12-02 08:49:54,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,726 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-12-02 08:49:54,728 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 [2024-12-02 08:49:54,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,742 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,742 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2024-12-02 08:49:54,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,756 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-12-02 08:49:54,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,769 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,771 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,771 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2024-12-02 08:49:54,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,785 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-12-02 08:49:54,787 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 [2024-12-02 08:49:54,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,800 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,801 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2024-12-02 08:49:54,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,815 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-12-02 08:49:54,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,829 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,829 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,831 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,831 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2024-12-02 08:49:54,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,846 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-12-02 08:49:54,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,859 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,861 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,861 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2024-12-02 08:49:54,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,877 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-12-02 08:49:54,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,892 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,892 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2024-12-02 08:49:54,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,910 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-12-02 08:49:54,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:54,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,925 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,925 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2024-12-02 08:49:54,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,939 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-12-02 08:49:54,941 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 [2024-12-02 08:49:54,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,956 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,956 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:54,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2024-12-02 08:49:54,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:54,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:54,973 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:54,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-12-02 08:49:54,975 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 [2024-12-02 08:49:54,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:54,986 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:54,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:54,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:54,986 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:54,988 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:54,988 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:54,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2024-12-02 08:49:55,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,002 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-12-02 08:49:55,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,015 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,018 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,018 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2024-12-02 08:49:55,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,033 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-12-02 08:49:55,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,049 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,049 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2024-12-02 08:49:55,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,066 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-12-02 08:49:55,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,081 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,081 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2024-12-02 08:49:55,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,096 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-12-02 08:49:55,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,111 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,111 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2024-12-02 08:49:55,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,126 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-12-02 08:49:55,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,141 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,141 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2024-12-02 08:49:55,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,155 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-12-02 08:49:55,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:55,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,169 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:55,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:55,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:55,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,179 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-12-02 08:49:55,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:55,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,194 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:55,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:55,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2024-12-02 08:49:55,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,204 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-12-02 08:49:55,205 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 [2024-12-02 08:49:55,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,217 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,220 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,220 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2024-12-02 08:49:55,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,236 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-12-02 08:49:55,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,251 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,251 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2024-12-02 08:49:55,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,267 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-12-02 08:49:55,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,282 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,282 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:55,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,296 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-12-02 08:49:55,298 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 [2024-12-02 08:49:55,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,309 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,312 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,312 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2024-12-02 08:49:55,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,330 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-12-02 08:49:55,332 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 [2024-12-02 08:49:55,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:55,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,343 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,344 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:55,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:55,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2024-12-02 08:49:55,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,354 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-12-02 08:49:55,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,370 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,370 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2024-12-02 08:49:55,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,384 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-12-02 08:49:55,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,397 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:55,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,397 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,398 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:55,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:55,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:55,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,408 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-12-02 08:49:55,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:55,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,422 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:55,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:55,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2024-12-02 08:49:55,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,432 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2024-12-02 08:49:55,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,445 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,445 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,447 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,447 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2024-12-02 08:49:55,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,462 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2024-12-02 08:49:55,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,476 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:55,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,476 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 08:49:55,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:55,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2024-12-02 08:49:55,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,486 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2024-12-02 08:49:55,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,499 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,501 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,501 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2024-12-02 08:49:55,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,518 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2024-12-02 08:49:55,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:55,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,531 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 08:49:55,534 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-12-02 08:49:55,534 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-12-02 08:49:55,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2024-12-02 08:49:55,548 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 08:49:55,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,549 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2024-12-02 08:49:55,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,563 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,563 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2024-12-02 08:49:55,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,574 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2024-12-02 08:49:55,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,589 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,589 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2024-12-02 08:49:55,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,601 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2024-12-02 08:49:55,604 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 [2024-12-02 08:49:55,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,616 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,616 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:55,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,627 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2024-12-02 08:49:55,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,640 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:55,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,643 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-12-02 08:49:55,643 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-12-02 08:49:55,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2024-12-02 08:49:55,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,663 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2024-12-02 08:49:55,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,675 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,677 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,677 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2024-12-02 08:49:55,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,689 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2024-12-02 08:49:55,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,704 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2024-12-02 08:49:55,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,716 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2024-12-02 08:49:55,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,730 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2024-12-02 08:49:55,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,742 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2024-12-02 08:49:55,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,756 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,756 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2024-12-02 08:49:55,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,768 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2024-12-02 08:49:55,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,783 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:55,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,795 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2024-12-02 08:49:55,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,809 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,809 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2024-12-02 08:49:55,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,821 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2024-12-02 08:49:55,823 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 [2024-12-02 08:49:55,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,835 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,835 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:55,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,846 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2024-12-02 08:49:55,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,859 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2024-12-02 08:49:55,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,874 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2024-12-02 08:49:55,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,887 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,888 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2024-12-02 08:49:55,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,899 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2024-12-02 08:49:55,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,914 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,914 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2024-12-02 08:49:55,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,927 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2024-12-02 08:49:55,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,942 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2024-12-02 08:49:55,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,954 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2024-12-02 08:49:55,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,968 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,968 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:55,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:55,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2024-12-02 08:49:55,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:55,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:55,980 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:55,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2024-12-02 08:49:55,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:55,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:55,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:55,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:55,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:55,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:55,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:55,994 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:56,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2024-12-02 08:49:56,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,006 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2024-12-02 08:49:56,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:56,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:56,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2024-12-02 08:49:56,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,039 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2024-12-02 08:49:56,041 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 [2024-12-02 08:49:56,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,052 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:56,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:56,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2024-12-02 08:49:56,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,064 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2024-12-02 08:49:56,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,077 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,079 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:56,079 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:56,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2024-12-02 08:49:56,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,090 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2024-12-02 08:49:56,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:56,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,103 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:56,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:56,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2024-12-02 08:49:56,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,112 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2024-12-02 08:49:56,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,125 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:56,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,125 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:56,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:56,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2024-12-02 08:49:56,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,134 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2024-12-02 08:49:56,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,148 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:56,148 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:56,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2024-12-02 08:49:56,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,160 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2024-12-02 08:49:56,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,174 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:56,174 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:56,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2024-12-02 08:49:56,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,185 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2024-12-02 08:49:56,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,199 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:56,199 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:56,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2024-12-02 08:49:56,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,211 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2024-12-02 08:49:56,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,224 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:56,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:56,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2024-12-02 08:49:56,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,238 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2024-12-02 08:49:56,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:56,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,251 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,251 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:56,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:56,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2024-12-02 08:49:56,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,260 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2024-12-02 08:49:56,262 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 [2024-12-02 08:49:56,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,273 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:56,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:56,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2024-12-02 08:49:56,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,287 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2024-12-02 08:49:56,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:56,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,300 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:56,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:56,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2024-12-02 08:49:56,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,309 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2024-12-02 08:49:56,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:56,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:56,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:56,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2024-12-02 08:49:56,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,332 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2024-12-02 08:49:56,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:56,347 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:56,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2024-12-02 08:49:56,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,359 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2024-12-02 08:49:56,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:56,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 08:49:56,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:56,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2024-12-02 08:49:56,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,380 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2024-12-02 08:49:56,382 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 [2024-12-02 08:49:56,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,393 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,394 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:56,394 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:56,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2024-12-02 08:49:56,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,406 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2024-12-02 08:49:56,408 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 [2024-12-02 08:49:56,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 08:49:56,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 08:49:56,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 08:49:56,421 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-12-02 08:49:56,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2024-12-02 08:49:56,431 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 08:49:56,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,432 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2024-12-02 08:49:56,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,445 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,445 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,447 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,447 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2024-12-02 08:49:56,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,461 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2024-12-02 08:49:56,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,474 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,476 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,476 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2024-12-02 08:49:56,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,489 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2024-12-02 08:49:56,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,502 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,504 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,504 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2024-12-02 08:49:56,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,517 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2024-12-02 08:49:56,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,530 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,530 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 08:49:56,530 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,534 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-12-02 08:49:56,534 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-12-02 08:49:56,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2024-12-02 08:49:56,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,559 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2024-12-02 08:49:56,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,573 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,575 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,575 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2024-12-02 08:49:56,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,588 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2024-12-02 08:49:56,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,601 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,603 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,603 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2024-12-02 08:49:56,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,617 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2024-12-02 08:49:56,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,630 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,630 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,632 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,632 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2024-12-02 08:49:56,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,645 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2024-12-02 08:49:56,647 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 [2024-12-02 08:49:56,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,658 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,660 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,660 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2024-12-02 08:49:56,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,673 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2024-12-02 08:49:56,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,686 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,688 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,688 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2024-12-02 08:49:56,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,701 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2024-12-02 08:49:56,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,715 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,717 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,717 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2024-12-02 08:49:56,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,731 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2024-12-02 08:49:56,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,744 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,744 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,746 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,746 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2024-12-02 08:49:56,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,759 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2024-12-02 08:49:56,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,775 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,775 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2024-12-02 08:49:56,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,793 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2024-12-02 08:49:56,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,806 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,806 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,808 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,808 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2024-12-02 08:49:56,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,822 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2024-12-02 08:49:56,824 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 [2024-12-02 08:49:56,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,837 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,837 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2024-12-02 08:49:56,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,854 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2024-12-02 08:49:56,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,867 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,869 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,869 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2024-12-02 08:49:56,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,885 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2024-12-02 08:49:56,887 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 [2024-12-02 08:49:56,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,898 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,898 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,900 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,900 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2024-12-02 08:49:56,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,914 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2024-12-02 08:49:56,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,926 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,929 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,929 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2024-12-02 08:49:56,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,944 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2024-12-02 08:49:56,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,957 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,959 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,959 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2024-12-02 08:49:56,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:56,972 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:56,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2024-12-02 08:49:56,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:56,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:56,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:56,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:56,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:56,985 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:56,987 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:56,987 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:56,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:56,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2024-12-02 08:49:56,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:56,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,000 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2024-12-02 08:49:57,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:57,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,013 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,015 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:57,015 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:57,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2024-12-02 08:49:57,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,028 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2024-12-02 08:49:57,030 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 [2024-12-02 08:49:57,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:57,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,042 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,043 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:57,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:57,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2024-12-02 08:49:57,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,052 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2024-12-02 08:49:57,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:57,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:57,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,066 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:57,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:57,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2024-12-02 08:49:57,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,075 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2024-12-02 08:49:57,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:57,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,088 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,090 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:57,090 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:57,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2024-12-02 08:49:57,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,103 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2024-12-02 08:49:57,104 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 [2024-12-02 08:49:57,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,115 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,117 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:57,117 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:57,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2024-12-02 08:49:57,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,131 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2024-12-02 08:49:57,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:57,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,144 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,144 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,146 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:57,146 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:57,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2024-12-02 08:49:57,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,161 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2024-12-02 08:49:57,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:57,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,174 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,174 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,177 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:57,177 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:57,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2024-12-02 08:49:57,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,192 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2024-12-02 08:49:57,194 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 [2024-12-02 08:49:57,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:57,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,205 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:57,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:57,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2024-12-02 08:49:57,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,216 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2024-12-02 08:49:57,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:57,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,231 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:57,231 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:57,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:57,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,245 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2024-12-02 08:49:57,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:57,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:57,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,258 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:57,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:57,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2024-12-02 08:49:57,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,268 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2024-12-02 08:49:57,270 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 [2024-12-02 08:49:57,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,281 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:57,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,281 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:57,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:57,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2024-12-02 08:49:57,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,291 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2024-12-02 08:49:57,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:57,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,304 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,306 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:57,306 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:57,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2024-12-02 08:49:57,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,319 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2024-12-02 08:49:57,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:57,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 08:49:57,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,331 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,332 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 08:49:57,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 08:49:57,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2024-12-02 08:49:57,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,341 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2024-12-02 08:49:57,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:57,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,354 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,354 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,357 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:57,357 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:57,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2024-12-02 08:49:57,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 08:49:57,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:49:57,373 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 08:49:57,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2024-12-02 08:49:57,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 08:49:57,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 08:49:57,386 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 08:49:57,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 08:49:57,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 08:49:57,386 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 08:49:57,388 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 08:49:57,388 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-12-02 08:49:57,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 08:49:57,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2024-12-02 08:49:57,402 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-12-02 08:49:57,402 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" [2024-12-02 08:49:57,402 INFO L749 eck$LassoCheckResult]: Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" [2024-12-02 08:49:57,403 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:57,403 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 2 times [2024-12-02 08:49:57,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:57,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1461836183] [2024-12-02 08:49:57,403 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:57,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:57,409 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:57,415 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:57,415 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:57,416 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 2 times [2024-12-02 08:49:57,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:57,416 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [218698475] [2024-12-02 08:49:57,416 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:57,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:57,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:57,419 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:57,422 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:57,422 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:49:57,423 INFO L85 PathProgramCache]: Analyzing trace with hash 1183153863, now seen corresponding path program 3 times [2024-12-02 08:49:57,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 08:49:57,423 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1119944266] [2024-12-02 08:49:57,423 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:49:57,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:49:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:57,428 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:57,434 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 08:49:57,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:57,869 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:49:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:49:57,916 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 02.12 08:49:57 BoogieIcfgContainer [2024-12-02 08:49:57,916 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-12-02 08:49:57,917 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 08:49:57,917 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 08:49:57,917 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 08:49:57,918 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:49:29" (3/4) ... [2024-12-02 08:49:57,920 INFO L143 WitnessPrinter]: Generating witness for non-termination counterexample [2024-12-02 08:49:57,963 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/witness.graphml [2024-12-02 08:49:57,963 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 08:49:57,964 INFO L158 Benchmark]: Toolchain (without parser) took 29807.30ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 114.8MB in the beginning and 261.4MB in the end (delta: -146.6MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. [2024-12-02 08:49:57,964 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 08:49:57,964 INFO L158 Benchmark]: CACSL2BoogieTranslator took 351.19ms. Allocated memory is still 142.6MB. Free memory was 114.6MB in the beginning and 88.6MB in the end (delta: 26.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-02 08:49:57,964 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.40ms. Allocated memory is still 142.6MB. Free memory was 88.6MB in the beginning and 83.4MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-02 08:49:57,965 INFO L158 Benchmark]: Boogie Preprocessor took 69.03ms. Allocated memory is still 142.6MB. Free memory was 83.4MB in the beginning and 78.6MB in the end (delta: 4.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 08:49:57,965 INFO L158 Benchmark]: RCFGBuilder took 959.75ms. Allocated memory is still 142.6MB. Free memory was 78.6MB in the beginning and 60.2MB in the end (delta: 18.4MB). Peak memory consumption was 41.5MB. Max. memory is 16.1GB. [2024-12-02 08:49:57,965 INFO L158 Benchmark]: BuchiAutomizer took 28321.39ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 59.6MB in the beginning and 264.6MB in the end (delta: -204.9MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. [2024-12-02 08:49:57,965 INFO L158 Benchmark]: Witness Printer took 46.13ms. Allocated memory is still 369.1MB. Free memory was 264.6MB in the beginning and 261.4MB in the end (delta: 3.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 08:49:57,967 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 351.19ms. Allocated memory is still 142.6MB. Free memory was 114.6MB in the beginning and 88.6MB in the end (delta: 26.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.40ms. Allocated memory is still 142.6MB. Free memory was 88.6MB in the beginning and 83.4MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 69.03ms. Allocated memory is still 142.6MB. Free memory was 83.4MB in the beginning and 78.6MB in the end (delta: 4.8MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 959.75ms. Allocated memory is still 142.6MB. Free memory was 78.6MB in the beginning and 60.2MB in the end (delta: 18.4MB). Peak memory consumption was 41.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 28321.39ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 59.6MB in the beginning and 264.6MB in the end (delta: -204.9MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. * Witness Printer took 46.13ms. Allocated memory is still 369.1MB. Free memory was 264.6MB in the beginning and 261.4MB in the end (delta: 3.2MB). 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 Your program was decomposed into 8 terminating modules (7 trivial, 1 deterministic, 0 nondeterministic) and one nonterminating remainder module.One deterministic module has affine ranking function (((long long) -2 * a28) + 17) and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 14 locations. The remainder module has 1753 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 28.2s and 8 iterations. TraceHistogramMax:2. Analysis of lassos took 22.8s. Construction of modules took 3.6s. Büchi inclusion checks took 1.5s. Highest rank in rank-based complementation 3. Minimization of det autom 7. Minimization of nondet autom 1. Automata minimization 0.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 864 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2309 SdHoareTripleChecker+Valid, 4.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2308 mSDsluCounter, 1116 SdHoareTripleChecker+Invalid, 3.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 214 mSDsCounter, 742 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5509 IncrementalHoareTripleChecker+Invalid, 6251 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 742 mSolverCounterUnsat, 902 mSDtfsCounter, 5509 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI3 SFLT0 conc3 concLT1 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital34 mio100 ax100 hnf100 lsp54 ukn92 mio100 lsp100 div100 bol100 ite100 ukn100 eq204 hnf92 smp100 dnf171 smp83 tf107 neg100 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 46ms VariablesStem: 0 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 3 SupportingInvariants: 0 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 10 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs - LassoShapedNonTerminationArgument [Line: 617]: Nontermination argument in form of an infinite program execution. Nontermination argument in form of an infinite program execution. Stem: [L17] int a= 1; [L18] int e= 5; [L19] int d= 4; [L20] int f= 6; [L21] int c= 3; [L24] int u = 21; [L25] int v = 22; [L26] int w = 23; [L27] int x = 24; [L28] int y = 25; [L29] int z = 26; [L32] int a25 = 0; [L33] int a11 = 0; [L34] int a28 = 7; [L35] int a19 = 1; [L36] int a21 = 1; [L37] int a17 = 8; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L613] int output = -1; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL, EXPR calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND TRUE ((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1))) [L46] a28 = 10 [L47] return 22; VAL [\result=22, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; VAL [\result=-1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] Loop: [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; End of lasso representation. - StatisticsResult: NonterminationArgumentStatistics Fixpoint - NonterminatingLassoResult [Line: 617]: Nonterminating execution Found a nonterminating execution for the following lasso shaped sequence of statements. Stem: [L17] int a= 1; [L18] int e= 5; [L19] int d= 4; [L20] int f= 6; [L21] int c= 3; [L24] int u = 21; [L25] int v = 22; [L26] int w = 23; [L27] int x = 24; [L28] int y = 25; [L29] int z = 26; [L32] int a25 = 0; [L33] int a11 = 0; [L34] int a28 = 7; [L35] int a19 = 1; [L36] int a21 = 1; [L37] int a17 = 8; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L613] int output = -1; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL, EXPR calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND TRUE ((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1))) [L46] a28 = 10 [L47] return 22; VAL [\result=22, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; VAL [\result=-1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] Loop: [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; End of lasso representation. RESULT: Ultimate proved your program to be incorrect! [2024-12-02 08:49:57,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (220)] Ended with exit code 0 [2024-12-02 08:49:58,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (219)] Forceful destruction successful, exit code 0 [2024-12-02 08:49:58,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (218)] Ended with exit code 0 [2024-12-02 08:49:58,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (217)] Ended with exit code 0 [2024-12-02 08:49:58,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (216)] Ended with exit code 0 [2024-12-02 08:49:58,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (109)] Ended with exit code 0 [2024-12-02 08:49:59,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 08:49:59,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17539828-455f-4ace-8adf-b38fb7f56ef4/bin/uautomizer-verify-84ZbGMXZE1/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 Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(TERM)