./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-invariants/odd.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_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-invariants/odd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB --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 66f6790707e86eb449c525b281085ab28ee2c91168b1ba7e5731c066ff23804a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:22:51,849 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:22:51,944 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-28 02:22:51,950 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:22:51,951 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:22:51,975 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:22:51,976 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:22:51,976 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:22:51,977 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:22:51,977 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:22:51,978 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:22:51,978 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:22:51,978 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:22:51,978 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-28 02:22:51,978 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-28 02:22:51,978 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-28 02:22:51,979 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-28 02:22:51,979 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-28 02:22:51,979 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-28 02:22:51,979 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:22:51,979 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-28 02:22:51,980 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 02:22:51,980 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 02:22:51,980 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 02:22:51,980 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:22:51,980 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-28 02:22:51,980 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-28 02:22:51,980 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-28 02:22:51,980 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 02:22:51,981 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 02:22:51,981 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:22:51,981 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-28 02:22:51,981 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:22:51,981 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:22:51,981 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:22:51,982 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:22:51,982 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:22:51,982 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-28 02:22:51,982 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-28 02:22:51,983 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_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 66f6790707e86eb449c525b281085ab28ee2c91168b1ba7e5731c066ff23804a [2024-11-28 02:22:52,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:22:52,346 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:22:52,349 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:22:52,351 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:22:52,352 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:22:52,353 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/loop-invariants/odd.c [2024-11-28 02:22:55,575 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/data/59f647520/61e1b521523c489380109ddfda456882/FLAG3bf28ce91 [2024-11-28 02:22:55,931 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:22:55,932 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/sv-benchmarks/c/loop-invariants/odd.c [2024-11-28 02:22:55,944 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/data/59f647520/61e1b521523c489380109ddfda456882/FLAG3bf28ce91 [2024-11-28 02:22:55,977 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/data/59f647520/61e1b521523c489380109ddfda456882 [2024-11-28 02:22:55,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:22:55,984 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:22:55,986 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:22:55,986 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:22:55,996 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:22:55,997 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:22:55" (1/1) ... [2024-11-28 02:22:55,998 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4522e481 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:55, skipping insertion in model container [2024-11-28 02:22:56,000 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:22:55" (1/1) ... [2024-11-28 02:22:56,019 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:22:56,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:22:56,250 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:22:56,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:22:56,293 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:22:56,294 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56 WrapperNode [2024-11-28 02:22:56,294 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:22:56,296 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:22:56,296 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:22:56,296 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:22:56,307 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,314 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,338 INFO L138 Inliner]: procedures = 13, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 33 [2024-11-28 02:22:56,338 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:22:56,339 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:22:56,340 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:22:56,340 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:22:56,351 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,352 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,353 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,369 INFO L175 MemorySlicer]: Split 8 memory accesses to 2 slices as follows [2, 6]. 75 percent of accesses are in the largest equivalence class. The 8 initializations are split as follows [2, 6]. The 0 writes are split as follows [0, 0]. [2024-11-28 02:22:56,370 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,370 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,379 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,380 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,384 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,387 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,389 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,392 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:22:56,394 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:22:56,395 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:22:56,395 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:22:56,396 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (1/1) ... [2024-11-28 02:22:56,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:56,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:56,446 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:56,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-28 02:22:56,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:22:56,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:22:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:22:56,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 02:22:56,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 02:22:56,568 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:22:56,570 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:22:56,720 INFO L? ?]: Removed 6 outVars from TransFormulas that were not future-live. [2024-11-28 02:22:56,720 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:22:56,737 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:22:56,738 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-28 02:22:56,738 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:22:56 BoogieIcfgContainer [2024-11-28 02:22:56,738 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:22:56,740 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-28 02:22:56,740 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-28 02:22:56,749 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-28 02:22:56,750 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 02:22:56,750 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 02:22:55" (1/3) ... [2024-11-28 02:22:56,752 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1ded6c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 02:22:56, skipping insertion in model container [2024-11-28 02:22:56,752 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 02:22:56,753 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:22:56" (2/3) ... [2024-11-28 02:22:56,754 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1ded6c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 02:22:56, skipping insertion in model container [2024-11-28 02:22:56,754 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 02:22:56,754 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:22:56" (3/3) ... [2024-11-28 02:22:56,756 INFO L363 chiAutomizerObserver]: Analyzing ICFG odd.c [2024-11-28 02:22:56,819 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-28 02:22:56,819 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-28 02:22:56,819 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-28 02:22:56,819 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-28 02:22:56,820 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-28 02:22:56,820 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-28 02:22:56,820 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-28 02:22:56,820 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-28 02:22:56,827 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 13 states, 12 states have (on average 1.25) internal successors, (15), 12 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 02:22:56,847 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-28 02:22:56,848 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 02:22:56,848 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 02:22:56,854 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-28 02:22:56,854 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-28 02:22:56,854 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-28 02:22:56,855 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 13 states, 12 states have (on average 1.25) internal successors, (15), 12 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 02:22:56,860 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-28 02:22:56,860 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 02:22:56,860 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 02:22:56,860 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-28 02:22:56,860 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-28 02:22:56,870 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(6, 2);call write~init~int#1(111, 2, 0, 1);call write~init~int#1(100, 2, 1, 1);call write~init~int#1(100, 2, 2, 1);call write~init~int#1(46, 2, 3, 1);call write~init~int#1(99, 2, 4, 1);call write~init~int#1(0, 2, 5, 1);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1;main_~x~0#1 := 1;" [2024-11-28 02:22:56,871 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_#t~nondet4#1;" "assume 0 != main_#t~nondet4#1;havoc main_#t~nondet4#1;" "main_~x~0#1 := 2 + main_~x~0#1;" [2024-11-28 02:22:56,877 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:22:56,878 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-28 02:22:56,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 02:22:56,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1062933408] [2024-11-28 02:22:56,891 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:22:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:22:56,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:22:56,991 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 02:22:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:22:57,022 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 02:22:57,026 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:22:57,026 INFO L85 PathProgramCache]: Analyzing trace with hash 35849, now seen corresponding path program 1 times [2024-11-28 02:22:57,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 02:22:57,026 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [693151726] [2024-11-28 02:22:57,027 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:22:57,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:22:57,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:22:57,046 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 02:22:57,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:22:57,051 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 02:22:57,053 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:22:57,054 INFO L85 PathProgramCache]: Analyzing trace with hash 28694791, now seen corresponding path program 1 times [2024-11-28 02:22:57,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 02:22:57,054 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649291184] [2024-11-28 02:22:57,054 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:22:57,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:22:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:22:57,084 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 02:22:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:22:57,111 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 02:22:57,209 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 02:22:57,209 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 02:22:57,210 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 02:22:57,210 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 02:22:57,210 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-28 02:22:57,210 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:57,210 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 02:22:57,211 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 02:22:57,213 INFO L132 ssoRankerPreferences]: Filename of dumped script: odd.c_Iteration1_Loop [2024-11-28 02:22:57,213 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 02:22:57,214 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 02:22:57,232 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:22:57,251 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:22:57,329 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 02:22:57,330 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-28 02:22:57,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:57,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:57,337 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:57,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-28 02:22:57,340 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-28 02:22:57,341 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 02:22:57,366 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-28 02:22:57,367 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet4#1=0} Honda state: {ULTIMATE.start_main_#t~nondet4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-28 02:22:57,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:57,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:57,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:57,384 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:57,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-28 02:22:57,389 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-28 02:22:57,389 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 02:22:57,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:57,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:57,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:57,431 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:57,437 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-28 02:22:57,437 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 02:22:57,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-28 02:22:57,485 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-28 02:22:57,485 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~x~0#1=0} Honda state: {ULTIMATE.start_main_~x~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~x~0#1=2}, {ULTIMATE.start_main_~x~0#1=-6}, {ULTIMATE.start_main_~x~0#1=6}] Lambdas: [1, 2, 1] Nus: [0, 1] [2024-11-28 02:22:57,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:57,918 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 02:22:57,919 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 02:22:57,919 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 02:22:57,919 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 02:22:57,919 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 02:22:57,919 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:57,919 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 02:22:57,919 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 02:22:57,919 INFO L132 ssoRankerPreferences]: Filename of dumped script: odd.c_Iteration1_Lasso [2024-11-28 02:22:57,919 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 02:22:57,919 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 02:22:57,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:22:57,937 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:22:57,972 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:22:58,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:22:58,079 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:22:58,121 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:22:58,161 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:22:58,165 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:22:58,458 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 02:22:58,466 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 02:22:58,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:58,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:58,471 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:58,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-28 02:22:58,477 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 [2024-11-28 02:22:58,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:58,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:58,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:58,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:58,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:58,512 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:58,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:58,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:58,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:58,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:58,539 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:58,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-28 02:22:58,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:58,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:58,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:58,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:58,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:58,574 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:58,574 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:58,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:58,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-28 02:22:58,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:58,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:58,597 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:58,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-28 02:22:58,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:58,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:58,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:58,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:58,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:58,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:58,621 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:58,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:58,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-28 02:22:58,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:58,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:58,641 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:58,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-28 02:22:58,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:58,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:58,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:58,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:58,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:58,667 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:58,667 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:58,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:58,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-28 02:22:58,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:58,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:58,690 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:58,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-28 02:22:58,696 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 [2024-11-28 02:22:58,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:58,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:58,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:58,714 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:58,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:58,722 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:58,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:58,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:58,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:58,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:58,752 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:58,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:58,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-28 02:22:58,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:58,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:58,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:58,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:58,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:58,776 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:58,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:58,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:58,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:58,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:58,799 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:58,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:58,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-28 02:22:58,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:58,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:58,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:58,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:58,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:58,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:58,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:58,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-28 02:22:58,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:58,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:58,854 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:58,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-28 02:22:58,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:58,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:58,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:58,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:58,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:58,883 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:58,883 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:58,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:58,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:58,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:58,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:58,904 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:58,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-28 02:22:58,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:58,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:58,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:58,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:58,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:58,930 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:58,931 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:58,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:58,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:58,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:58,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:58,954 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:58,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-28 02:22:58,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:58,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:58,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:22:58,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:58,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:58,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:58,981 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 02:22:58,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:22:58,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:58,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:58,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:58,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,000 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-28 02:22:59,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:59,020 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:59,020 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:59,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-28 02:22:59,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,043 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-28 02:22:59,049 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 [2024-11-28 02:22:59,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:59,074 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:59,075 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:59,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-28 02:22:59,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,101 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-28 02:22:59,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:59,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:59,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:59,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-28 02:22:59,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,150 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-28 02:22:59,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:59,183 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:59,183 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:59,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-28 02:22:59,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,207 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-28 02:22:59,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:59,238 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:59,238 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:59,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-28 02:22:59,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,261 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-28 02:22:59,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:59,285 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:59,285 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:59,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:59,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,309 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-28 02:22:59,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,334 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:59,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:59,338 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:59,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:59,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,360 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-28 02:22:59,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:22:59,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:59,385 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 02:22:59,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:22:59,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:59,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,405 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-28 02:22:59,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:22:59,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:22:59,431 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:22:59,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:59,448 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 02:22:59,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,451 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-28 02:22:59,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:22:59,482 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:22:59,482 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:22:59,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:59,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,514 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-28 02:22:59,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,541 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:22:59,546 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:22:59,546 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:22:59,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-28 02:22:59,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,581 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-28 02:22:59,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,606 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:22:59,609 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:22:59,610 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:22:59,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-28 02:22:59,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,631 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-28 02:22:59,636 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 [2024-11-28 02:22:59,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:22:59,658 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:22:59,658 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:22:59,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:59,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,681 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-28 02:22:59,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:22:59,704 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:22:59,704 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:22:59,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:59,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,729 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-28 02:22:59,733 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 [2024-11-28 02:22:59,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:22:59,754 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:22:59,754 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:22:59,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-28 02:22:59,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,777 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-28 02:22:59,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,802 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:22:59,805 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:22:59,805 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:22:59,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:59,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,828 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-28 02:22:59,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:22:59,860 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:22:59,860 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:22:59,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:59,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,888 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-28 02:22:59,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:22:59,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:22:59,915 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:22:59,915 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:22:59,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-28 02:22:59,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,939 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-28 02:22:59,945 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 [2024-11-28 02:22:59,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:22:59,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:22:59,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:22:59,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:22:59,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:22:59,965 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 02:22:59,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:22:59,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:22:59,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-28 02:22:59,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:22:59,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:22:59,985 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:22:59,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-28 02:22:59,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:00,009 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:00,009 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:00,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-28 02:23:00,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,066 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-28 02:23:00,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,093 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:00,100 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:00,100 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:00,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:00,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,122 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-28 02:23:00,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:00,149 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:00,149 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:00,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-28 02:23:00,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,170 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-28 02:23:00,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,187 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:00,190 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:00,190 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:00,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-28 02:23:00,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,219 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-28 02:23:00,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:00,249 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:00,249 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:00,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:00,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,275 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-28 02:23:00,278 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 [2024-11-28 02:23:00,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:00,299 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:00,299 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:00,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:00,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,322 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-28 02:23:00,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:00,350 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:00,350 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:00,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-28 02:23:00,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,376 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-28 02:23:00,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:00,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:00,401 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 02:23:00,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:00,404 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:00,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,414 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-28 02:23:00,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,430 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:00,433 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:00,433 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:00,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-28 02:23:00,452 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 02:23:00,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,455 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-28 02:23:00,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:00,482 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:00,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:00,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-28 02:23:00,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,513 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-28 02:23:00,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:00,544 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:00,544 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:00,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-28 02:23:00,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,567 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-28 02:23:00,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:00,591 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:00,592 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:00,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-28 02:23:00,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,616 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-28 02:23:00,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:00,642 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:00,642 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:00,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-28 02:23:00,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,664 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-28 02:23:00,667 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 [2024-11-28 02:23:00,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:00,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:00,687 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:00,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-28 02:23:00,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,712 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-28 02:23:00,718 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 [2024-11-28 02:23:00,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:00,743 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:00,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:00,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:00,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,769 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-28 02:23:00,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:00,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:00,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:00,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:00,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,822 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-28 02:23:00,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:00,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:00,850 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:00,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:00,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,876 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-28 02:23:00,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:00,903 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:00,903 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:00,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:00,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,933 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-28 02:23:00,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:00,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:00,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:00,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:00,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:00,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:00,961 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 02:23:00,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:00,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:00,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:00,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:00,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:00,982 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:00,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-28 02:23:00,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:01,011 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:01,011 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:01,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:01,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,036 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-28 02:23:01,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:01,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:01,064 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:01,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:01,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,089 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-28 02:23:01,094 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 [2024-11-28 02:23:01,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:01,116 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:01,117 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:01,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-28 02:23:01,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,141 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-28 02:23:01,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:01,168 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:01,168 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:01,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-28 02:23:01,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,185 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-28 02:23:01,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:01,205 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:01,205 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:01,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-28 02:23:01,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,230 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-28 02:23:01,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:01,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:01,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:01,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:01,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,281 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-28 02:23:01,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:01,309 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:01,309 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:01,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:01,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,334 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-28 02:23:01,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:01,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:01,359 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 02:23:01,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:01,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:01,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,379 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-28 02:23:01,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:01,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:01,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:01,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:01,422 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 02:23:01,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,425 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-28 02:23:01,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:01,454 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:01,454 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:01,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:01,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,475 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-28 02:23:01,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,492 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:01,496 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:01,496 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:01,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-28 02:23:01,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,522 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-28 02:23:01,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:01,550 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:01,550 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:01,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-28 02:23:01,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,574 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-28 02:23:01,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:01,598 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:01,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:01,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:01,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,624 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-28 02:23:01,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:01,653 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:01,653 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:01,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:01,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,675 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-28 02:23:01,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:01,701 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:01,701 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:01,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:01,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,727 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-28 02:23:01,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,751 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:01,755 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:01,755 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:01,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:01,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,800 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-28 02:23:01,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:01,828 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:01,828 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:01,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:01,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,845 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-28 02:23:01,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,863 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:01,867 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:01,867 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:01,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-28 02:23:01,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,894 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-28 02:23:01,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:01,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:01,916 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 02:23:01,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:01,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-28 02:23:01,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,930 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-28 02:23:01,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:01,950 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:01,950 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:01,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:01,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-28 02:23:01,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:01,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:01,967 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:01,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-28 02:23:01,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:01,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:01,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:01,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:01,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:01,988 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:01,988 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:01,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-28 02:23:02,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,006 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-28 02:23:02,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:02,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:02,028 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:02,028 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:02,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:02,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,049 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-28 02:23:02,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:02,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:02,071 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:02,071 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:02,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:02,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,089 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-28 02:23:02,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:02,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:02,115 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:02,115 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:02,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-28 02:23:02,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,142 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-28 02:23:02,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:02,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:02,168 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:02,168 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:02,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-28 02:23:02,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,194 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-28 02:23:02,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:02,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:02,221 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:02,221 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:02,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-28 02:23:02,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,247 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-28 02:23:02,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:02,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:02,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:02,273 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 02:23:02,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:02,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:02,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,292 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-28 02:23:02,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:02,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:02,318 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:02,318 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:02,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:02,341 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 02:23:02,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,345 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-28 02:23:02,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,372 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,372 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:02,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,401 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-28 02:23:02,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,426 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,427 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:02,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,450 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-28 02:23:02,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,475 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,476 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:02,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,501 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-28 02:23:02,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,527 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,528 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-28 02:23:02,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,551 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-28 02:23:02,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,573 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,576 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,576 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-28 02:23:02,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,601 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-28 02:23:02,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,631 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,631 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:02,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,655 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-28 02:23:02,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,681 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,681 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-28 02:23:02,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,709 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-28 02:23:02,714 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 [2024-11-28 02:23:02,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,734 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,734 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-28 02:23:02,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,758 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-28 02:23:02,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,783 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,783 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:02,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,804 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-28 02:23:02,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:02,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,825 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,825 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 02:23:02,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:02,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:02,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,838 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-28 02:23:02,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,856 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,856 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:02,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,872 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-28 02:23:02,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,890 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,890 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-28 02:23:02,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,914 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-28 02:23:02,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,937 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,940 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,940 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:02,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-28 02:23:02,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:02,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:02,964 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:02,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-28 02:23:02,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:02,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:02,988 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:02,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:02,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:02,988 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:02,991 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:02,991 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:02,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-28 02:23:03,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,013 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-28 02:23:03,019 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 [2024-11-28 02:23:03,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:03,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,038 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:03,040 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:03,040 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:03,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,064 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-28 02:23:03,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,088 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:03,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:03,091 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:03,091 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:03,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-28 02:23:03,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,110 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-28 02:23:03,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:03,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,127 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:03,129 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:03,130 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:03,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-28 02:23:03,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,152 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-28 02:23:03,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:03,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:03,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:03,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 02:23:03,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:03,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,182 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-28 02:23:03,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:03,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:03,201 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:03,201 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:03,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-28 02:23:03,215 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 02:23:03,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,217 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-28 02:23:03,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,235 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,238 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,238 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,273 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-28 02:23:03,276 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 [2024-11-28 02:23:03,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,290 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,293 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,293 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,321 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-28 02:23:03,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,340 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,344 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-28 02:23:03,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,365 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-28 02:23:03,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,382 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,405 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-28 02:23:03,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,422 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,425 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,443 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-28 02:23:03,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,460 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-28 02:23:03,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,486 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-28 02:23:03,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,509 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,541 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-28 02:23:03,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,564 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,568 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,568 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-28 02:23:03,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,594 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-28 02:23:03,599 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 [2024-11-28 02:23:03,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,617 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,621 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,649 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-28 02:23:03,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,672 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:03,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,674 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 02:23:03,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:03,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,696 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-28 02:23:03,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,719 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,722 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,722 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,749 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-28 02:23:03,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,771 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,774 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,774 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,802 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-28 02:23:03,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,824 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,828 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,853 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-28 02:23:03,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,876 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,879 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-28 02:23:03,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,904 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-28 02:23:03,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:03,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,928 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:03,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:03,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:03,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:03,959 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:03,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-28 02:23:03,965 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 [2024-11-28 02:23:03,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:03,983 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:03,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:03,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:03,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:03,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:03,987 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:03,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:04,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,014 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-28 02:23:04,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,039 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:04,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:04,042 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:04,042 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:04,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-28 02:23:04,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,069 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-28 02:23:04,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,092 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:04,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:04,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:04,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 02:23:04,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:04,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:04,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,114 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-28 02:23:04,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,136 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:04,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:04,138 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:04,139 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:04,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:04,153 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 02:23:04,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,155 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-28 02:23:04,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-28 02:23:04,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,209 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-28 02:23:04,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,225 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,229 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,229 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:04,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,250 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-28 02:23:04,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,267 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,271 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,271 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-28 02:23:04,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,299 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-28 02:23:04,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,324 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,328 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,328 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-28 02:23:04,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,358 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-28 02:23:04,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,387 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,387 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-28 02:23:04,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,416 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-28 02:23:04,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,454 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,454 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:04,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,497 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-28 02:23:04,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,526 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,527 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:04,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,571 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-28 02:23:04,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,597 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-28 02:23:04,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,625 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-28 02:23:04,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,647 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,651 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,651 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:04,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,684 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-28 02:23:04,689 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 [2024-11-28 02:23:04,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:04,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,710 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 02:23:04,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:04,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:04,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,734 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-28 02:23:04,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,761 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,765 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,766 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-28 02:23:04,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,801 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-28 02:23:04,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,822 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,826 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,826 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:04,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,855 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-28 02:23:04,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,883 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,883 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:04,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,913 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-28 02:23:04,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,938 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,939 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,943 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,943 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:04,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:04,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:04,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:04,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:04,972 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:04,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-28 02:23:04,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:04,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:04,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:04,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:04,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:04,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:04,995 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:04,995 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:05,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-28 02:23:05,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,024 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-28 02:23:05,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:05,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,049 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:05,053 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:05,053 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:05,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,082 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-28 02:23:05,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,107 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:05,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:05,111 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:05,112 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:05,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,140 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-28 02:23:05,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:05,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:05,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,165 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:05,167 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 02:23:05,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:05,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,189 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-28 02:23:05,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,215 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:05,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,215 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:05,218 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:05,218 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:05,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,248 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 02:23:05,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,252 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-28 02:23:05,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,311 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-28 02:23:05,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,335 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,339 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,361 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-28 02:23:05,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,387 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,387 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,410 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-28 02:23:05,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,437 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,437 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,459 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-28 02:23:05,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,485 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,485 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,507 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-28 02:23:05,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,535 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,535 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,575 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-28 02:23:05,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,621 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,621 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-28 02:23:05,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,645 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-28 02:23:05,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,672 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,672 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-28 02:23:05,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,695 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-28 02:23:05,699 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 [2024-11-28 02:23:05,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,720 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,721 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,744 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-28 02:23:05,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:05,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,768 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 02:23:05,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:05,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-28 02:23:05,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,786 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-28 02:23:05,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,810 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-28 02:23:05,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,836 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-28 02:23:05,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,859 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,863 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,863 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,887 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-28 02:23:05,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:05,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,930 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:05,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:05,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:05,954 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:05,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-28 02:23:05,958 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 [2024-11-28 02:23:05,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:05,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:05,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:05,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:05,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:05,980 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:05,980 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:05,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:05,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-28 02:23:06,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,003 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-28 02:23:06,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:06,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:06,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:06,030 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:06,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:06,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,052 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-28 02:23:06,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:06,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:06,077 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:06,078 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:06,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:06,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,101 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-28 02:23:06,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:06,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:06,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:06,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:06,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:06,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,150 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-28 02:23:06,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,173 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:06,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:06,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:06,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 02:23:06,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:06,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:06,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,192 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-28 02:23:06,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:06,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:06,218 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:06,218 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:06,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:06,232 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 02:23:06,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,234 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-28 02:23:06,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,251 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,256 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,256 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-28 02:23:06,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,304 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-28 02:23:06,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,325 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,329 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,329 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:06,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,355 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-28 02:23:06,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,376 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,376 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-28 02:23:06,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,394 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-28 02:23:06,397 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 [2024-11-28 02:23:06,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,411 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,415 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,415 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-28 02:23:06,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,435 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-28 02:23:06,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,455 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,460 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,460 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:06,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,488 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-28 02:23:06,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,511 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,515 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,515 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-28 02:23:06,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,544 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-28 02:23:06,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,566 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,567 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,571 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,571 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-28 02:23:06,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,597 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-28 02:23:06,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,620 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,624 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,624 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:06,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,650 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-28 02:23:06,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,673 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,673 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,677 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,677 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:06,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,705 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-28 02:23:06,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:06,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,729 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:06,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:06,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:06,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,746 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-28 02:23:06,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,763 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,767 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,767 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-28 02:23:06,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,791 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-28 02:23:06,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,808 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,811 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,811 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-28 02:23:06,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,830 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-28 02:23:06,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,847 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,852 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,852 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-28 02:23:06,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,878 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-28 02:23:06,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,902 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,906 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,907 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:06,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,932 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-28 02:23:06,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,955 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,958 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,958 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:06,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:06,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:06,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:06,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:06,975 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:06,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-28 02:23:06,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:06,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:06,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:06,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:06,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:06,990 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:06,993 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:06,993 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:07,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:07,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-28 02:23:07,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:07,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:07,010 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:07,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-28 02:23:07,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:07,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:07,026 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:07,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:07,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:07,026 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:07,030 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:07,030 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:07,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:07,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-28 02:23:07,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:07,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:07,058 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:07,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-28 02:23:07,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:07,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:07,075 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:07,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:07,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:07,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:07,075 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:07,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:07,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:07,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:07,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-28 02:23:07,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:07,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:07,088 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:07,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-28 02:23:07,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:07,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:07,104 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:07,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:07,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:07,105 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:07,108 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:07,108 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:07,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:07,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-28 02:23:07,124 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-28 02:23:07,124 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(6, 2);call write~init~int#1(111, 2, 0, 1);call write~init~int#1(100, 2, 1, 1);call write~init~int#1(100, 2, 2, 1);call write~init~int#1(46, 2, 3, 1);call write~init~int#1(99, 2, 4, 1);call write~init~int#1(0, 2, 5, 1);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1;main_~x~0#1 := 1;" "havoc main_#t~nondet4#1;" "assume 0 != main_#t~nondet4#1;havoc main_#t~nondet4#1;" "main_~x~0#1 := 2 + main_~x~0#1;" [2024-11-28 02:23:07,124 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_#t~nondet4#1;" "assume 0 != main_#t~nondet4#1;havoc main_#t~nondet4#1;" "main_~x~0#1 := 2 + main_~x~0#1;" [2024-11-28 02:23:07,125 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:23:07,125 INFO L85 PathProgramCache]: Analyzing trace with hash 28694791, now seen corresponding path program 2 times [2024-11-28 02:23:07,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 02:23:07,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254418244] [2024-11-28 02:23:07,126 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:23:07,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:23:07,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:23:07,137 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 02:23:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:23:07,146 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 02:23:07,147 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:23:07,147 INFO L85 PathProgramCache]: Analyzing trace with hash 35849, now seen corresponding path program 2 times [2024-11-28 02:23:07,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 02:23:07,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [16488999] [2024-11-28 02:23:07,148 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:23:07,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:23:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:23:07,152 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 02:23:07,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:23:07,156 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 02:23:07,157 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:23:07,157 INFO L85 PathProgramCache]: Analyzing trace with hash 148032835, now seen corresponding path program 3 times [2024-11-28 02:23:07,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 02:23:07,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [713258660] [2024-11-28 02:23:07,158 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:23:07,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:23:07,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:23:07,168 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 02:23:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:23:07,182 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 02:23:07,196 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 02:23:07,197 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 02:23:07,197 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 02:23:07,197 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 02:23:07,197 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-28 02:23:07,197 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:07,197 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 02:23:07,197 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 02:23:07,197 INFO L132 ssoRankerPreferences]: Filename of dumped script: odd.c_Iteration1_Loop [2024-11-28 02:23:07,197 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 02:23:07,197 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 02:23:07,198 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:23:07,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:23:07,225 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 02:23:07,225 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-28 02:23:07,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:07,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:07,228 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:07,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-28 02:23:07,235 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-28 02:23:07,235 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 02:23:07,255 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-28 02:23:07,256 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet4#1=0} Honda state: {ULTIMATE.start_main_#t~nondet4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-28 02:23:07,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:07,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:07,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:07,267 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:07,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-28 02:23:07,270 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-28 02:23:07,270 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 02:23:07,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-28 02:23:07,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:07,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:07,293 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:07,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-28 02:23:07,296 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-28 02:23:07,296 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-28 02:23:07,331 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-28 02:23:07,331 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~x~0#1=0} Honda state: {ULTIMATE.start_main_~x~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~x~0#1=2}, {ULTIMATE.start_main_~x~0#1=-6}, {ULTIMATE.start_main_~x~0#1=6}] Lambdas: [1, 2, 1] Nus: [0, 1] [2024-11-28 02:23:07,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-28 02:23:07,576 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 02:23:07,576 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 02:23:07,576 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 02:23:07,576 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 02:23:07,576 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 02:23:07,576 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:07,576 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 02:23:07,576 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 02:23:07,576 INFO L132 ssoRankerPreferences]: Filename of dumped script: odd.c_Iteration1_Lasso [2024-11-28 02:23:07,576 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 02:23:07,576 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 02:23:07,578 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:23:07,587 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:23:07,600 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:23:07,666 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:23:07,672 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:23:07,676 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:23:07,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:23:07,737 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 02:23:07,985 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 02:23:07,985 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 02:23:07,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:07,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:07,988 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:07,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-28 02:23:07,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:08,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,014 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 02:23:08,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:08,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:08,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,031 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-28 02:23:08,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,061 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:08,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,082 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-28 02:23:08,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,105 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,106 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,107 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:08,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,121 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-28 02:23:08,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,140 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,140 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-28 02:23:08,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,153 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-28 02:23:08,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,174 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,174 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-28 02:23:08,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,194 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-28 02:23:08,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,220 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,220 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-28 02:23:08,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,240 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-28 02:23:08,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,259 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:08,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,273 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-28 02:23:08,276 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 [2024-11-28 02:23:08,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,292 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,293 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-28 02:23:08,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,306 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-28 02:23:08,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,325 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,325 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-28 02:23:08,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,339 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-28 02:23:08,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,357 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-28 02:23:08,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,379 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-28 02:23:08,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:08,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 02:23:08,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:08,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:08,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,417 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-28 02:23:08,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,443 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,443 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-28 02:23:08,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,474 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-28 02:23:08,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,501 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,501 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:08,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,523 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-28 02:23:08,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:08,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,562 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-28 02:23:08,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,581 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-28 02:23:08,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,594 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-28 02:23:08,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,613 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,613 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-28 02:23:08,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,627 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-28 02:23:08,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,645 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,646 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-28 02:23:08,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,659 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-28 02:23:08,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,677 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,677 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-28 02:23:08,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,690 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-28 02:23:08,693 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 [2024-11-28 02:23:08,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 02:23:08,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:08,708 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 02:23:08,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-28 02:23:08,720 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 02:23:08,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,721 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-28 02:23:08,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:08,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:08,738 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 02:23:08,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:08,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-28 02:23:08,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,755 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-28 02:23:08,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:08,779 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:08,779 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:08,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:08,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,800 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-28 02:23:08,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,821 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:08,823 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:08,823 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:08,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:08,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,843 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-28 02:23:08,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,859 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:08,861 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:08,861 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:08,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:08,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,876 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-28 02:23:08,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:08,894 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:08,894 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:08,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-28 02:23:08,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,914 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-28 02:23:08,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:08,933 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:08,933 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:08,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:08,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,947 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-28 02:23:08,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:08,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:08,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:08,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:08,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:08,965 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:08,965 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:08,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:08,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-28 02:23:08,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:08,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:08,984 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:08,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-28 02:23:08,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:09,004 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:09,004 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:09,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-28 02:23:09,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,018 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-28 02:23:09,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:09,042 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:09,043 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:09,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-28 02:23:09,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,057 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-28 02:23:09,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:09,075 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:09,075 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:09,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-28 02:23:09,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,090 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-28 02:23:09,093 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 [2024-11-28 02:23:09,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:09,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:09,107 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 02:23:09,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:09,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-28 02:23:09,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,119 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-28 02:23:09,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:09,137 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:09,138 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:09,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-28 02:23:09,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,152 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-28 02:23:09,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:09,171 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:09,171 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:09,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-28 02:23:09,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,188 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-28 02:23:09,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:09,208 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:09,208 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:09,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-28 02:23:09,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,221 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-28 02:23:09,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:09,239 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:09,240 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:09,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-28 02:23:09,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,253 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-28 02:23:09,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:09,271 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:09,271 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:09,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-28 02:23:09,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,290 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-28 02:23:09,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,306 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:09,308 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:09,308 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:09,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-28 02:23:09,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,328 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-28 02:23:09,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:09,347 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:09,347 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:09,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-28 02:23:09,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,367 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-28 02:23:09,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:09,391 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:09,391 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:09,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-28 02:23:09,410 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 02:23:09,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,415 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-28 02:23:09,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:09,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 02:23:09,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:09,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:09,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,445 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-28 02:23:09,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-28 02:23:09,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,485 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-28 02:23:09,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:09,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,531 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-28 02:23:09,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,550 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-28 02:23:09,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,564 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-28 02:23:09,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,583 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,583 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-28 02:23:09,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,606 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-28 02:23:09,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,629 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,629 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:09,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,651 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-28 02:23:09,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,675 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,675 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:09,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,697 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-28 02:23:09,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,721 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,721 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:09,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,736 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-28 02:23:09,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:09,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,768 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-28 02:23:09,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,786 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,786 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:09,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,800 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-28 02:23:09,802 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 [2024-11-28 02:23:09,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:09,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 02:23:09,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:09,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:09,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,828 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-28 02:23:09,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,852 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,852 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:09,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,882 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-28 02:23:09,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,901 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-28 02:23:09,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,917 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-28 02:23:09,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,936 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:09,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:09,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:09,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:09,959 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:09,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-28 02:23:09,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:09,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:09,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:09,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:09,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:09,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:09,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:09,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-28 02:23:10,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,007 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-28 02:23:10,012 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 [2024-11-28 02:23:10,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:10,033 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:10,033 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:10,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-28 02:23:10,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,055 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-28 02:23:10,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:10,084 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:10,084 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:10,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:10,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,110 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-28 02:23:10,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:10,137 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:10,137 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:10,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:10,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,161 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-28 02:23:10,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:10,187 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:10,187 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:10,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:10,211 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 02:23:10,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,213 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-28 02:23:10,218 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 [2024-11-28 02:23:10,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:10,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,237 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 02:23:10,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:10,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:10,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,255 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-28 02:23:10,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,274 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,274 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:10,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,289 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-28 02:23:10,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,305 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,308 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,308 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:10,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,324 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-28 02:23:10,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,342 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,343 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-28 02:23:10,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,360 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-28 02:23:10,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,379 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,380 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-28 02:23:10,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,404 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-28 02:23:10,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,427 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,427 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:10,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,446 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-28 02:23:10,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,465 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,465 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-28 02:23:10,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,481 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-28 02:23:10,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,500 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,500 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-28 02:23:10,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,518 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-28 02:23:10,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,537 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,537 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-28 02:23:10,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,558 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-28 02:23:10,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,576 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,577 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-28 02:23:10,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,592 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-28 02:23:10,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:10,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,609 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 02:23:10,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:10,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-28 02:23:10,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,620 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-28 02:23:10,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,639 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,639 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:10,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,662 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-28 02:23:10,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,686 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,686 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-28 02:23:10,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,709 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-28 02:23:10,714 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 [2024-11-28 02:23:10,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,732 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,735 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,735 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-28 02:23:10,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,761 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-28 02:23:10,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,792 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,792 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:10,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,814 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-28 02:23:10,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,840 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,840 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:10,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,858 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-28 02:23:10,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,876 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,876 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-28 02:23:10,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,894 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-28 02:23:10,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,913 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,913 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-28 02:23:10,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,929 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-28 02:23:10,931 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 [2024-11-28 02:23:10,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 02:23:10,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:10,947 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:10,947 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:10,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:10,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:10,970 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 02:23:10,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:10,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:10,973 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:10,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:10,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-28 02:23:10,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:10,993 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:10,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:10,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:10,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:10,993 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:10,994 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 02:23:10,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:10,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:11,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,016 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-28 02:23:11,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,038 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,039 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,039 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:11,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,054 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-28 02:23:11,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,072 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,072 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-28 02:23:11,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,096 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-28 02:23:11,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,114 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,114 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-28 02:23:11,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,129 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-28 02:23:11,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,148 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,148 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-28 02:23:11,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,162 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-28 02:23:11,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-28 02:23:11,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,195 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-28 02:23:11,198 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 [2024-11-28 02:23:11,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,214 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,214 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-28 02:23:11,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,230 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-28 02:23:11,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,249 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,249 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-28 02:23:11,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,265 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-28 02:23:11,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,284 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,286 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,286 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:11,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,306 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-28 02:23:11,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,325 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,325 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-28 02:23:11,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,339 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-28 02:23:11,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:11,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,356 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 02:23:11,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:11,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-28 02:23:11,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,367 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-28 02:23:11,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,385 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,385 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-28 02:23:11,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,400 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-28 02:23:11,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,416 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,418 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,418 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-28 02:23:11,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,433 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-28 02:23:11,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:11,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,466 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-28 02:23:11,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,482 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,484 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,484 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-28 02:23:11,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,498 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-28 02:23:11,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,514 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,515 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,515 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-28 02:23:11,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,531 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-28 02:23:11,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,554 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,554 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:11,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,575 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-28 02:23:11,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,599 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,599 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:11,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,618 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-28 02:23:11,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:11,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 02:23:11,639 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 02:23:11,639 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 02:23:11,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-28 02:23:11,657 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 02:23:11,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,659 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-28 02:23:11,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,675 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:11,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:11,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:11,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 02:23:11,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:11,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-28 02:23:11,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,688 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-28 02:23:11,691 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 [2024-11-28 02:23:11,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,705 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:11,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:11,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:11,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:11,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-28 02:23:11,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,724 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-28 02:23:11,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,739 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:11,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:11,742 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:11,742 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:11,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:11,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,757 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-28 02:23:11,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,773 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:11,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:11,776 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:11,776 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:11,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-28 02:23:11,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,792 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-28 02:23:11,795 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 [2024-11-28 02:23:11,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,808 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:11,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:11,810 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:11,811 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:11,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-28 02:23:11,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,826 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-28 02:23:11,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,842 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:11,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:11,845 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:11,845 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:11,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:11,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,861 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-28 02:23:11,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,876 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:11,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:11,879 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:11,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:11,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:11,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,897 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-28 02:23:11,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,913 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:11,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:11,915 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:11,915 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:11,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-28 02:23:11,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,932 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-28 02:23:11,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,948 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:11,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:11,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:11,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:11,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-28 02:23:11,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:11,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:11,966 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:11,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-28 02:23:11,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:11,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:11,982 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:11,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:11,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:11,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:11,984 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:11,984 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:11,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:11,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-28 02:23:12,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,002 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-28 02:23:12,004 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 [2024-11-28 02:23:12,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,018 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:12,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:12,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:12,019 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 02:23:12,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:12,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-28 02:23:12,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,032 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-28 02:23:12,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,048 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:12,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:12,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:12,051 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:12,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-28 02:23:12,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,068 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-28 02:23:12,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,084 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:12,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:12,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:12,086 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:12,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-28 02:23:12,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,109 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-28 02:23:12,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,125 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:12,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:12,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:12,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:12,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-28 02:23:12,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,143 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-28 02:23:12,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,159 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:12,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:12,161 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:12,161 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:12,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-28 02:23:12,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,177 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-28 02:23:12,180 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 [2024-11-28 02:23:12,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,193 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:12,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:12,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:12,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:12,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-28 02:23:12,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,212 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-28 02:23:12,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,227 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:12,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:12,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:12,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:12,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-28 02:23:12,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,247 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-28 02:23:12,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,263 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:12,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:12,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:12,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:12,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-28 02:23:12,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,281 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-28 02:23:12,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,297 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 02:23:12,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:12,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:12,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:12,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-28 02:23:12,325 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 02:23:12,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,327 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-28 02:23:12,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,344 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:12,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,344 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,345 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 02:23:12,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:12,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:12,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,357 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-28 02:23:12,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,377 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,377 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-28 02:23:12,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,396 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-28 02:23:12,399 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 [2024-11-28 02:23:12,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,416 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,416 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-28 02:23:12,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,434 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-28 02:23:12,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,454 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,454 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-28 02:23:12,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,473 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-28 02:23:12,476 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 [2024-11-28 02:23:12,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,493 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,493 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-28 02:23:12,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,511 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-28 02:23:12,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,527 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,529 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,530 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-28 02:23:12,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,548 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-28 02:23:12,551 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 [2024-11-28 02:23:12,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,567 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,567 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-28 02:23:12,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,585 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-28 02:23:12,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,604 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,604 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:12,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,623 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-28 02:23:12,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,639 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,643 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,643 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:12,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,661 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-28 02:23:12,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,680 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,680 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-28 02:23:12,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,699 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-28 02:23:12,702 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 [2024-11-28 02:23:12,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:12,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,716 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 02:23:12,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:12,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-28 02:23:12,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,729 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-28 02:23:12,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-28 02:23:12,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,772 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-28 02:23:12,775 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 [2024-11-28 02:23:12,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,791 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,791 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-28 02:23:12,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,810 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-28 02:23:12,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,828 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,828 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-28 02:23:12,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,847 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-28 02:23:12,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,862 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,862 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,865 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,865 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-28 02:23:12,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,883 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-28 02:23:12,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,906 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,909 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,909 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-28 02:23:12,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,928 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-28 02:23:12,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,948 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:12,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-28 02:23:12,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:12,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:12,969 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:12,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-28 02:23:12,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:12,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:12,986 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:12,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:12,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:12,986 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:12,989 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:12,989 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:12,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:13,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,008 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-28 02:23:13,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:13,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 02:23:13,028 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 02:23:13,028 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 02:23:13,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-28 02:23:13,054 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 02:23:13,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,056 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-28 02:23:13,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,072 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:13,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,072 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 02:23:13,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:13,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-28 02:23:13,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,083 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-28 02:23:13,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,099 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,102 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,102 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-28 02:23:13,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,118 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-28 02:23:13,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-28 02:23:13,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,151 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-28 02:23:13,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,170 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-28 02:23:13,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,185 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-28 02:23:13,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-28 02:23:13,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,218 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-28 02:23:13,222 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 [2024-11-28 02:23:13,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,238 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,238 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-28 02:23:13,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,260 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-28 02:23:13,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,278 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,278 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-28 02:23:13,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,293 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-28 02:23:13,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,309 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,311 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-28 02:23:13,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,327 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-28 02:23:13,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-28 02:23:13,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,360 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-28 02:23:13,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,376 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,378 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,378 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:13,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,393 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-28 02:23:13,395 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 [2024-11-28 02:23:13,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:13,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,409 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 02:23:13,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:13,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:13,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,422 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-28 02:23:13,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,442 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,442 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:13,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,465 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-28 02:23:13,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,491 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,491 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:13,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,514 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-28 02:23:13,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,537 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,539 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,540 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:13,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,561 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-28 02:23:13,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-28 02:23:13,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,595 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-28 02:23:13,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,614 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,614 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-28 02:23:13,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,636 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-28 02:23:13,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,660 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,660 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:13,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,678 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-28 02:23:13,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,697 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,697 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:13,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,712 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-28 02:23:13,714 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 [2024-11-28 02:23:13,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 02:23:13,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 02:23:13,730 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 02:23:13,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 02:23:13,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-28 02:23:13,748 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 02:23:13,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,750 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-28 02:23:13,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:13,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:13,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,767 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:13,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:13,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:13,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-28 02:23:13,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,779 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-28 02:23:13,782 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 [2024-11-28 02:23:13,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,795 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:13,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,795 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:13,798 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:13,798 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:13,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:13,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,816 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-28 02:23:13,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,832 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:13,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,833 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:13,836 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:13,836 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:13,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-28 02:23:13,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,853 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-28 02:23:13,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,870 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:13,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,870 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:13,874 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:13,874 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:13,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-28 02:23:13,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,900 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-28 02:23:13,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:13,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,916 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:13,919 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:13,920 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:13,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-28 02:23:13,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,936 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-28 02:23:13,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:13,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,952 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:13,955 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:13,955 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:13,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:13,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-28 02:23:13,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:13,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:13,972 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:13,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-28 02:23:13,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:13,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:13,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:13,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:13,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:13,988 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:13,991 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:13,991 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:14,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-28 02:23:14,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:14,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:14,008 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:14,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-28 02:23:14,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:14,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:14,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:14,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:14,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:14,024 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:14,027 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:14,027 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:14,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-28 02:23:14,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:14,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:14,045 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:14,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-28 02:23:14,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:14,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:14,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:14,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:14,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:14,061 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:14,064 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:14,064 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:14,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-28 02:23:14,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:14,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:14,081 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:14,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-28 02:23:14,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:14,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:14,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:14,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:14,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:14,097 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:14,100 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:14,100 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:14,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-28 02:23:14,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:14,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:14,119 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:14,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-28 02:23:14,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:14,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:14,134 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:14,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 02:23:14,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:14,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:14,135 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:14,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 02:23:14,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 02:23:14,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-28 02:23:14,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:14,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:14,147 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:14,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-28 02:23:14,150 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 [2024-11-28 02:23:14,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:14,163 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:14,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:14,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:14,163 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:14,166 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:14,166 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:14,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-28 02:23:14,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:14,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:14,182 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:14,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-28 02:23:14,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:14,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:14,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:14,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:14,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:14,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:14,201 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:14,201 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:14,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-28 02:23:14,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:14,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:14,217 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:14,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-28 02:23:14,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:14,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:14,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:14,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:14,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:14,233 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:14,237 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:14,237 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:14,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-28 02:23:14,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:14,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:14,254 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:14,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-28 02:23:14,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:14,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:14,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:14,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:14,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:14,270 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:14,273 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:14,273 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:14,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-28 02:23:14,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:14,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:14,290 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:14,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-28 02:23:14,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:14,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:14,306 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:14,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:14,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:14,306 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:14,309 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:14,309 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:14,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-28 02:23:14,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:14,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:14,327 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:14,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-28 02:23:14,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:14,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:14,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:14,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:14,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:14,343 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:14,346 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:14,347 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:14,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-28 02:23:14,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:14,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:14,364 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:14,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-28 02:23:14,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:14,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:14,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:14,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:14,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:14,380 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:14,384 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:14,384 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:14,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-28 02:23:14,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 02:23:14,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:23:14,409 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 02:23:14,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-28 02:23:14,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 02:23:14,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 02:23:14,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 02:23:14,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 02:23:14,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 02:23:14,429 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 02:23:14,433 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 02:23:14,433 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 02:23:14,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 02:23:14,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2024-11-28 02:23:14,471 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 02:23:14 BoogieIcfgContainer [2024-11-28 02:23:14,471 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-28 02:23:14,472 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 02:23:14,472 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 02:23:14,472 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 02:23:14,474 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:22:56" (3/4) ... [2024-11-28 02:23:14,478 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 02:23:14,479 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 02:23:14,481 INFO L158 Benchmark]: Toolchain (without parser) took 18496.76ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 38.3MB in the end (delta: 54.2MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2024-11-28 02:23:14,482 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 02:23:14,483 INFO L158 Benchmark]: CACSL2BoogieTranslator took 309.19ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 81.8MB in the end (delta: 10.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 02:23:14,483 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.72ms. Allocated memory is still 117.4MB. Free memory was 81.8MB in the beginning and 80.7MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 02:23:14,483 INFO L158 Benchmark]: Boogie Preprocessor took 53.35ms. Allocated memory is still 117.4MB. Free memory was 80.7MB in the beginning and 79.6MB in the end (delta: 1.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 02:23:14,484 INFO L158 Benchmark]: RCFGBuilder took 344.85ms. Allocated memory is still 117.4MB. Free memory was 79.6MB in the beginning and 70.8MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 02:23:14,484 INFO L158 Benchmark]: BuchiAutomizer took 17731.87ms. Allocated memory is still 117.4MB. Free memory was 70.6MB in the beginning and 38.3MB in the end (delta: 32.3MB). Peak memory consumption was 50.2MB. Max. memory is 16.1GB. [2024-11-28 02:23:14,484 INFO L158 Benchmark]: Witness Printer took 6.87ms. Allocated memory is still 117.4MB. Free memory was 38.3MB in the beginning and 38.3MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 02:23:14,490 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 309.19ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 81.8MB in the end (delta: 10.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.72ms. Allocated memory is still 117.4MB. Free memory was 81.8MB in the beginning and 80.7MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 53.35ms. Allocated memory is still 117.4MB. Free memory was 80.7MB in the beginning and 79.6MB in the end (delta: 1.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 344.85ms. Allocated memory is still 117.4MB. Free memory was 79.6MB in the beginning and 70.8MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 17731.87ms. Allocated memory is still 117.4MB. Free memory was 70.6MB in the beginning and 38.3MB in the end (delta: 32.3MB). Peak memory consumption was 50.2MB. Max. memory is 16.1GB. * Witness Printer took 6.87ms. Allocated memory is still 117.4MB. Free memory was 38.3MB in the beginning and 38.3MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 17.6s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 17.5s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital54 mio100 ax100 hnf100 lsp71 ukn72 mio100 lsp69 div100 bol100 ite100 ukn100 eq212 hnf100 smp100 dnf100 smp100 tf108 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 29ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 1 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(6, 2);call write~init~int#1(111, 2, 0, 1);call write~init~int#1(100, 2, 1, 1);call write~init~int#1(100, 2, 2, 1);call write~init~int#1(46, 2, 3, 1);call write~init~int#1(99, 2, 4, 1);call write~init~int#1(0, 2, 5, 1);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1;main_~x~0#1 := 1;" "havoc main_#t~nondet4#1;" "assume 0 != main_#t~nondet4#1;havoc main_#t~nondet4#1;" "main_~x~0#1 := 2 + main_~x~0#1;" Loop: "havoc main_#t~nondet4#1;" "assume 0 != main_#t~nondet4#1;havoc main_#t~nondet4#1;" "main_~x~0#1 := 2 + main_~x~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-28 02:23:14,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32d12154-5e1f-42ee-ad17-51a4b4671f2c/bin/uautomizer-verify-aQ6SnzHsRB/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN