./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-invariants/linear-inequality-inv-a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-invariants/linear-inequality-inv-a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU --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 d2b9c65bc0d5e6814219e058019ca5895f861b5993bd9ff39cc6b3d5fb3e6a41 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 21:58:51,299 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 21:58:51,391 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-10-31 21:58:51,401 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 21:58:51,402 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 21:58:51,438 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 21:58:51,439 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 21:58:51,439 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 21:58:51,441 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 21:58:51,443 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 21:58:51,444 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 21:58:51,445 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 21:58:51,446 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 21:58:51,448 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-10-31 21:58:51,448 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-10-31 21:58:51,449 INFO L153 SettingsManager]: * Use old map elimination=false [2024-10-31 21:58:51,449 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-10-31 21:58:51,450 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-10-31 21:58:51,450 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-10-31 21:58:51,450 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 21:58:51,453 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-10-31 21:58:51,456 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-31 21:58:51,456 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 21:58:51,457 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-31 21:58:51,457 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 21:58:51,457 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-10-31 21:58:51,458 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-10-31 21:58:51,458 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-10-31 21:58:51,459 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 21:58:51,459 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-31 21:58:51,459 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-31 21:58:51,460 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 21:58:51,460 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-10-31 21:58:51,460 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 21:58:51,461 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 21:58:51,461 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 21:58:51,461 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 21:58:51,462 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 21:58:51,462 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-10-31 21:58:51,462 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2b9c65bc0d5e6814219e058019ca5895f861b5993bd9ff39cc6b3d5fb3e6a41 [2024-10-31 21:58:51,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 21:58:51,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 21:58:51,811 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 21:58:51,813 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 21:58:51,813 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 21:58:51,815 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/loop-invariants/linear-inequality-inv-a.c Unable to find full path for "g++" [2024-10-31 21:58:53,973 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 21:58:54,183 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 21:58:54,184 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/sv-benchmarks/c/loop-invariants/linear-inequality-inv-a.c [2024-10-31 21:58:54,191 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/data/c8acd8410/b2fd04b1a791464db43f2477d52ad08a/FLAG5b5453900 [2024-10-31 21:58:54,207 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/data/c8acd8410/b2fd04b1a791464db43f2477d52ad08a [2024-10-31 21:58:54,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 21:58:54,210 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 21:58:54,212 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 21:58:54,212 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 21:58:54,218 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 21:58:54,218 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,219 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@467e0422 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54, skipping insertion in model container [2024-10-31 21:58:54,220 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,242 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 21:58:54,435 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:58:54,446 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 21:58:54,463 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:58:54,481 INFO L204 MainTranslator]: Completed translation [2024-10-31 21:58:54,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54 WrapperNode [2024-10-31 21:58:54,481 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 21:58:54,482 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 21:58:54,483 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 21:58:54,483 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 21:58:54,491 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,497 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,515 INFO L138 Inliner]: procedures = 11, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 41 [2024-10-31 21:58:54,516 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 21:58:54,517 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 21:58:54,517 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 21:58:54,517 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 21:58:54,528 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,528 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,529 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,541 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-31 21:58:54,541 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,541 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,543 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,547 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,548 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,549 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,550 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 21:58:54,551 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 21:58:54,551 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 21:58:54,551 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 21:58:54,552 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:54,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:54,591 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:54,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-10-31 21:58:54,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 21:58:54,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 21:58:54,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 21:58:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 21:58:54,704 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 21:58:54,706 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 21:58:54,836 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-10-31 21:58:54,837 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 21:58:54,848 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 21:58:54,849 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-31 21:58:54,849 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:58:54 BoogieIcfgContainer [2024-10-31 21:58:54,849 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 21:58:54,850 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-10-31 21:58:54,850 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-10-31 21:58:54,855 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-10-31 21:58:54,856 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-10-31 21:58:54,856 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 31.10 09:58:54" (1/3) ... [2024-10-31 21:58:54,857 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@16eda0bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 31.10 09:58:54, skipping insertion in model container [2024-10-31 21:58:54,857 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-10-31 21:58:54,857 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (2/3) ... [2024-10-31 21:58:54,858 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@16eda0bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 31.10 09:58:54, skipping insertion in model container [2024-10-31 21:58:54,858 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-10-31 21:58:54,858 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:58:54" (3/3) ... [2024-10-31 21:58:54,860 INFO L332 chiAutomizerObserver]: Analyzing ICFG linear-inequality-inv-a.c [2024-10-31 21:58:54,929 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-10-31 21:58:54,930 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-10-31 21:58:54,930 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-10-31 21:58:54,930 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-10-31 21:58:54,930 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-10-31 21:58:54,930 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-10-31 21:58:54,931 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-10-31 21:58:54,931 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-10-31 21:58:54,935 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.5) internal successors, (15), 10 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) [2024-10-31 21:58:54,951 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-10-31 21:58:54,952 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-10-31 21:58:54,952 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-10-31 21:58:54,956 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-10-31 21:58:54,957 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-10-31 21:58:54,957 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-10-31 21:58:54,957 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.5) internal successors, (15), 10 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) [2024-10-31 21:58:54,958 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-10-31 21:58:54,959 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-10-31 21:58:54,959 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-10-31 21:58:54,959 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-10-31 21:58:54,959 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-10-31 21:58:54,967 INFO L745 eck$LassoCheckResult]: Stem: 9#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(26, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~pre6#1, main_~n~0#1, main_~v~0#1, main_~s~0#1, main_~i~0#1;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 5#L13true assume !(0 == (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296));main_~v~0#1 := 0;main_~s~0#1 := 0;main_~i~0#1 := 0; 2#L19-2true [2024-10-31 21:58:54,967 INFO L747 eck$LassoCheckResult]: Loop: 2#L19-2true assume !!(main_~i~0#1 % 4294967296 < (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296) % 4294967296);havoc main_#t~nondet5#1;main_~v~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~s~0#1 := main_~s~0#1 + (if main_~v~0#1 % 256 % 4294967296 <= 2147483647 then main_~v~0#1 % 256 % 4294967296 else main_~v~0#1 % 256 % 4294967296 - 4294967296);main_#t~pre6#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre6#1; 2#L19-2true [2024-10-31 21:58:54,974 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:58:54,974 INFO L85 PathProgramCache]: Analyzing trace with hash 29860, now seen corresponding path program 1 times [2024-10-31 21:58:54,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:58:54,985 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [694054058] [2024-10-31 21:58:54,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:58:54,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:58:55,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:58:55,114 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-31 21:58:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:58:55,150 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-31 21:58:55,153 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:58:55,153 INFO L85 PathProgramCache]: Analyzing trace with hash 47, now seen corresponding path program 1 times [2024-10-31 21:58:55,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:58:55,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [300508905] [2024-10-31 21:58:55,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:58:55,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:58:55,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:58:55,176 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-31 21:58:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:58:55,191 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-31 21:58:55,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:58:55,199 INFO L85 PathProgramCache]: Analyzing trace with hash 925676, now seen corresponding path program 1 times [2024-10-31 21:58:55,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:58:55,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1221522981] [2024-10-31 21:58:55,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:58:55,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:58:55,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:58:55,229 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-31 21:58:55,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:58:55,253 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-31 21:58:55,363 INFO L204 LassoAnalysis]: Preferences: [2024-10-31 21:58:55,364 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-10-31 21:58:55,364 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-10-31 21:58:55,365 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-10-31 21:58:55,365 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-10-31 21:58:55,365 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:55,365 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-10-31 21:58:55,366 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-10-31 21:58:55,366 INFO L132 ssoRankerPreferences]: Filename of dumped script: linear-inequality-inv-a.c_Iteration1_Loop [2024-10-31 21:58:55,366 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-10-31 21:58:55,366 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-10-31 21:58:55,385 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:55,396 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:55,401 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:55,415 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:55,689 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-10-31 21:58:55,690 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-10-31 21:58:55,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:55,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:55,696 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:55,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-10-31 21:58:55,699 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-10-31 21:58:55,700 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-31 21:58:55,722 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-10-31 21:58:55,723 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet5#1=0} Honda state: {ULTIMATE.start_main_#t~nondet5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-10-31 21:58:55,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:55,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:55,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:55,746 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:55,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-10-31 21:58:55,765 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-10-31 21:58:55,765 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-31 21:58:55,781 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-10-31 21:58:55,781 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~pre6#1=0} Honda state: {ULTIMATE.start_main_#t~pre6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-10-31 21:58:55,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:55,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:55,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:55,803 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:55,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-10-31 21:58:55,806 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-10-31 21:58:55,807 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-31 21:58:55,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-10-31 21:58:55,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:55,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:55,851 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:55,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-10-31 21:58:55,855 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-10-31 21:58:55,855 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-31 21:58:55,932 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-10-31 21:58:55,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-10-31 21:58:55,936 INFO L204 LassoAnalysis]: Preferences: [2024-10-31 21:58:55,936 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-10-31 21:58:55,936 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-10-31 21:58:55,936 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-10-31 21:58:55,937 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-10-31 21:58:55,937 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:55,937 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-10-31 21:58:55,938 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-10-31 21:58:55,938 INFO L132 ssoRankerPreferences]: Filename of dumped script: linear-inequality-inv-a.c_Iteration1_Loop [2024-10-31 21:58:55,938 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-10-31 21:58:55,939 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-10-31 21:58:55,943 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:55,947 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:55,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:55,964 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:56,187 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-10-31 21:58:56,193 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-10-31 21:58:56,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,200 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-10-31 21:58:56,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:56,222 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:58:56,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:56,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,249 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-10-31 21:58:56,253 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 [2024-10-31 21:58:56,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,270 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:56,271 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:58:56,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-10-31 21:58:56,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,294 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-10-31 21:58:56,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:56,317 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:58:56,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-10-31 21:58:56,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,343 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-10-31 21:58:56,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:56,359 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:58:56,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:56,382 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-10-31 21:58:56,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,385 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-10-31 21:58:56,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:56,404 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:58:56,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-10-31 21:58:56,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,429 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-10-31 21:58:56,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:56,450 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:58:56,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-10-31 21:58:56,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,474 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-10-31 21:58:56,476 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 [2024-10-31 21:58:56,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:56,494 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:58:56,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-10-31 21:58:56,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,516 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-10-31 21:58:56,517 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 [2024-10-31 21:58:56,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:56,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:58:56,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:56,554 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-10-31 21:58:56,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,556 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-10-31 21:58:56,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:58:56,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:58:56,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-10-31 21:58:56,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,593 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-10-31 21:58:56,595 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 [2024-10-31 21:58:56,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:58:56,608 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:58:56,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-10-31 21:58:56,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,631 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-10-31 21:58:56,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:58:56,651 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:58:56,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-10-31 21:58:56,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,680 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-10-31 21:58:56,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:58:56,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:58:56,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:56,728 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-10-31 21:58:56,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,730 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-10-31 21:58:56,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:58:56,750 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:58:56,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-10-31 21:58:56,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,775 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-10-31 21:58:56,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,793 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:58:56,794 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:58:56,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-10-31 21:58:56,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,821 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-10-31 21:58:56,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:58:56,843 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:58:56,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:56,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,872 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-10-31 21:58:56,875 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 [2024-10-31 21:58:56,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:56,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,893 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:58:56,896 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:58:56,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-10-31 21:58:56,923 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-10-31 21:58:56,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,925 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-10-31 21:58:56,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:56,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:58:56,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:56,945 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:58:56,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:56,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-10-31 21:58:56,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:56,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,969 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-10-31 21:58:56,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:56,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:56,986 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:58:56,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:56,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:56,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:56,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:56,989 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:58:56,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:56,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-10-31 21:58:57,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,015 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-10-31 21:58:57,019 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 [2024-10-31 21:58:57,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:58:57,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:57,039 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:58:57,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-10-31 21:58:57,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,071 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-10-31 21:58:57,073 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 [2024-10-31 21:58:57,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,088 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:58:57,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:57,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:58:57,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-10-31 21:58:57,118 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-10-31 21:58:57,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,121 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-10-31 21:58:57,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:57,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,141 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:58:57,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:58:57,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:58:57,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:57,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,173 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-10-31 21:58:57,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:57,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,191 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:58:57,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:58:57,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:58:57,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-10-31 21:58:57,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,220 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-10-31 21:58:57,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:57,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,239 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:58:57,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:58:57,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:58:57,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-10-31 21:58:57,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,282 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-10-31 21:58:57,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:57,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:58:57,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:58:57,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:58:57,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-10-31 21:58:57,333 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-10-31 21:58:57,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,336 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-10-31 21:58:57,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:57,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:58:57,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:58:57,358 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:58:57,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-10-31 21:58:57,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,401 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-10-31 21:58:57,410 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 [2024-10-31 21:58:57,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:58:57,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:58:57,450 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:58:57,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-10-31 21:58:57,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,511 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:57,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-10-31 21:58:57,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:58:57,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:58:57,542 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:58:57,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:57,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,586 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-10-31 21:58:57,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:57,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:58:57,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,607 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:58:57,613 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:58:57,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:57,644 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-10-31 21:58:57,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,646 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-10-31 21:58:57,650 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 [2024-10-31 21:58:57,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:58:57,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:58:57,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:58:57,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-10-31 21:58:57,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,692 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-10-31 21:58:57,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:57,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:58:57,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:58:57,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:58:57,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:57,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,740 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-10-31 21:58:57,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:57,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:58:57,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:58:57,762 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:58:57,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-10-31 21:58:57,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,791 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-10-31 21:58:57,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:57,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:58:57,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:58:57,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:58:57,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:57,841 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-10-31 21:58:57,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,846 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-10-31 21:58:57,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:57,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:58:57,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,872 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:58:57,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:57,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:57,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,913 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-10-31 21:58:57,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:57,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:57,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:58:57,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:57,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:57,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:57,948 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:58:57,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:57,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:57,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:57,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:57,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:57,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:57,976 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:57,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-10-31 21:58:57,987 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 [2024-10-31 21:58:58,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:58,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:58:58,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:58,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:58,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:58,005 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:58:58,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:58,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:58,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:58,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:58,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:58,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:58,044 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:58,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-10-31 21:58:58,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:58,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:58:58,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:58:58,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:58,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:58,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:58,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:58:58,070 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:58,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:58,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:58,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:58,288 INFO L204 LassoAnalysis]: Preferences: [2024-10-31 21:58:58,289 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-10-31 21:58:58,289 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-10-31 21:58:58,289 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-10-31 21:58:58,289 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-10-31 21:58:58,289 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:58,289 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-10-31 21:58:58,289 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-10-31 21:58:58,289 INFO L132 ssoRankerPreferences]: Filename of dumped script: linear-inequality-inv-a.c_Iteration1_Lasso [2024-10-31 21:58:58,289 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-10-31 21:58:58,290 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-10-31 21:58:58,294 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:58,311 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:58,322 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:58,352 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:58,376 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:58,410 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:58,413 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:58,416 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:58,420 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:58,425 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:58:58,779 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-10-31 21:58:58,779 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-10-31 21:58:58,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:58,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:58,782 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:58,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-10-31 21:58:58,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:58,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:58,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:58,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:58,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:58,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:58,809 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:58:58,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:58,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:58,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:58,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:58,841 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:58,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:58,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-10-31 21:58:58,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:58,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:58,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:58,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:58,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:58,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:58:58,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:58,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:58,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:58,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:58,891 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:58,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-10-31 21:58:58,893 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 [2024-10-31 21:58:58,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:58,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:58,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:58,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:58,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:58,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:58:58,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:58,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-10-31 21:58:58,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:58,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:58,942 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:58,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-10-31 21:58:58,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:58,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:58,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:58,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:58,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:58,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:58,982 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:58:58,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,018 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-10-31 21:58:59,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:59,040 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:59,040 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:58:59,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,067 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-10-31 21:58:59,071 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 [2024-10-31 21:58:59,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:59,087 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:59,088 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:58:59,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,119 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-10-31 21:58:59,121 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 [2024-10-31 21:58:59,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:59,138 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:59,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:58:59,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,165 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-10-31 21:58:59,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:59,186 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:59,186 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:58:59,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,210 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-10-31 21:58:59,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:59,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:59,230 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:58:59,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-10-31 21:58:59,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,254 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-10-31 21:58:59,257 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 [2024-10-31 21:58:59,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,272 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:59,273 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:59,273 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:58:59,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,298 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-10-31 21:58:59,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:59,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:59,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:58:59,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,340 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-10-31 21:58:59,341 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 [2024-10-31 21:58:59,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:59,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:59,353 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:58:59,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:59,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-10-31 21:58:59,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,369 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-10-31 21:58:59,371 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 [2024-10-31 21:58:59,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:59,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,385 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:59,386 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:58:59,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:59,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,409 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-10-31 21:58:59,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:59,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:59,427 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:58:59,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:59,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,451 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-10-31 21:58:59,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,467 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:59,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:58:59,469 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:58:59,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,492 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-10-31 21:58:59,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:58:59,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:58:59,510 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:58:59,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:58:59,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,530 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-10-31 21:58:59,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,533 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-10-31 21:58:59,535 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 [2024-10-31 21:58:59,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:59,559 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:58:59,559 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:58:59,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-10-31 21:58:59,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,597 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-10-31 21:58:59,600 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 [2024-10-31 21:58:59,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:59,620 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:58:59,620 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:58:59,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-10-31 21:58:59,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,652 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-10-31 21:58:59,654 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 [2024-10-31 21:58:59,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:59,670 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:58:59,670 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:58:59,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-10-31 21:58:59,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,699 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-10-31 21:58:59,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:59,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:58:59,721 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:58:59,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-10-31 21:58:59,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,746 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-10-31 21:58:59,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:59,765 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:58:59,765 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:58:59,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-10-31 21:58:59,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,792 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-10-31 21:58:59,795 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 [2024-10-31 21:58:59,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:59,812 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:58:59,813 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:58:59,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,839 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-10-31 21:58:59,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:59,859 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:58:59,860 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:58:59,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,885 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-10-31 21:58:59,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:59,904 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:58:59,904 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:58:59,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,932 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-10-31 21:58:59,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:59,953 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:58:59,953 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:58:59,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:58:59,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-10-31 21:58:59,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:58:59,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:59,978 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:59,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-10-31 21:58:59,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:58:59,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:58:59,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:58:59,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:58:59,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:58:59,997 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:58:59,997 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:00,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:00,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,022 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-10-31 21:59:00,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:00,041 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:00,041 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:00,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:00,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,066 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-10-31 21:59:00,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:00,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:00,086 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:00,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:00,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-10-31 21:59:00,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,109 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-10-31 21:59:00,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:00,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:00,127 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:00,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:00,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:00,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,151 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-10-31 21:59:00,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:00,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:00,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:00,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:00,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-10-31 21:59:00,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,193 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-10-31 21:59:00,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,210 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:00,212 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:00,212 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:00,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-10-31 21:59:00,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,238 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-10-31 21:59:00,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:00,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,255 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:00,255 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:00,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:00,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-10-31 21:59:00,278 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-10-31 21:59:00,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,279 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-10-31 21:59:00,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,306 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:00,306 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:00,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-10-31 21:59:00,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,345 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-10-31 21:59:00,349 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 [2024-10-31 21:59:00,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:00,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:00,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:00,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,404 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-10-31 21:59:00,408 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 [2024-10-31 21:59:00,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,426 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:00,426 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:00,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-10-31 21:59:00,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,454 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-10-31 21:59:00,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:00,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:00,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:00,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,503 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-10-31 21:59:00,506 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 [2024-10-31 21:59:00,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:00,524 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:00,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:00,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,568 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-10-31 21:59:00,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,587 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:00,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:00,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:00,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,614 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-10-31 21:59:00,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,634 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:00,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:00,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:00,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,660 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-10-31 21:59:00,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,676 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:00,676 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:00,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:00,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,703 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-10-31 21:59:00,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,723 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:00,723 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:00,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-10-31 21:59:00,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,752 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-10-31 21:59:00,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:00,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:00,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:00,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,798 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-10-31 21:59:00,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,818 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:00,818 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:00,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-10-31 21:59:00,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,849 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-10-31 21:59:00,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:00,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:00,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:00,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:00,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,895 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-10-31 21:59:00,897 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 [2024-10-31 21:59:00,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:00,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:00,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:00,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-10-31 21:59:00,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,935 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-10-31 21:59:00,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:00,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:00,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:00,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:00,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:00,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:00,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:00,977 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:00,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-10-31 21:59:00,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:00,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:00,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:00,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:00,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:00,997 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:00,997 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:01,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,020 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-10-31 21:59:01,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:01,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:01,034 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:01,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:01,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-10-31 21:59:01,048 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-10-31 21:59:01,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,050 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-10-31 21:59:01,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,073 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:01,074 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:01,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-10-31 21:59:01,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,110 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-10-31 21:59:01,112 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 [2024-10-31 21:59:01,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,124 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:01,133 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:01,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,170 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-10-31 21:59:01,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,187 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,190 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:01,191 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:01,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,219 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-10-31 21:59:01,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,239 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:01,239 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:01,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,267 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-10-31 21:59:01,270 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 [2024-10-31 21:59:01,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,288 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:01,288 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:01,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-10-31 21:59:01,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,317 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-10-31 21:59:01,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,337 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:01,337 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:01,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,366 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-10-31 21:59:01,368 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 [2024-10-31 21:59:01,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,386 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:01,387 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:01,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-10-31 21:59:01,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,415 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-10-31 21:59:01,417 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 [2024-10-31 21:59:01,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,433 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,437 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:01,437 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:01,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,469 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-10-31 21:59:01,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,488 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:01,488 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:01,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-10-31 21:59:01,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,517 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-10-31 21:59:01,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,537 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:01,537 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:01,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,565 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-10-31 21:59:01,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,583 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,586 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:01,586 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:01,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,614 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-10-31 21:59:01,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:01,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,632 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:01,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:01,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,655 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-10-31 21:59:01,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:01,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,673 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,674 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:01,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:01,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,697 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-10-31 21:59:01,699 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 [2024-10-31 21:59:01,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:01,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,714 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:01,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:01,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,737 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-10-31 21:59:01,739 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 [2024-10-31 21:59:01,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,756 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:01,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:01,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,784 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-10-31 21:59:01,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:01,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:01,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,801 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:01,802 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:01,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:01,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,823 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-10-31 21:59:01,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,826 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-10-31 21:59:01,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:01,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:01,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:01,851 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:01,851 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:01,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,893 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-10-31 21:59:01,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:01,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:01,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:01,914 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:01,914 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:01,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,953 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-10-31 21:59:01,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:01,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:01,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:01,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:01,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:01,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:01,973 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:01,973 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:01,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:01,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:01,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:01,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:01,994 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:01,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-10-31 21:59:01,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,007 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,009 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:02,009 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:02,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,038 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-10-31 21:59:02,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,057 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:02,058 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:02,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,085 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-10-31 21:59:02,087 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 [2024-10-31 21:59:02,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:02,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:02,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-10-31 21:59:02,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,138 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-10-31 21:59:02,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,157 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:02,158 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:02,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-10-31 21:59:02,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,181 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-10-31 21:59:02,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,198 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,198 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,200 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:02,200 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:02,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-10-31 21:59:02,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,224 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-10-31 21:59:02,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,242 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:02,242 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:02,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,279 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-10-31 21:59:02,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,300 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:02,300 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:02,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-10-31 21:59:02,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,327 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,330 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 [2024-10-31 21:59:02,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-10-31 21:59:02,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,348 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:02,348 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:02,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,377 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-10-31 21:59:02,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:02,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,396 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:02,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:02,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,421 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-10-31 21:59:02,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:02,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,440 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:02,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:02,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,465 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-10-31 21:59:02,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:02,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,483 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:02,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:02,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,509 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-10-31 21:59:02,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,526 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,528 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:02,528 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:02,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,556 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-10-31 21:59:02,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,573 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:02,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:02,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:02,574 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:02,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:02,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,600 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-10-31 21:59:02,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,601 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-10-31 21:59:02,602 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 [2024-10-31 21:59:02,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,614 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:02,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:02,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:02,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:02,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-10-31 21:59:02,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,670 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-10-31 21:59:02,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,684 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:02,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:02,690 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:02,690 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:02,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,727 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-10-31 21:59:02,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,743 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:02,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:02,746 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:02,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:02,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,772 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-10-31 21:59:02,775 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 [2024-10-31 21:59:02,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,787 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:02,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:02,789 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:02,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:02,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-10-31 21:59:02,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,810 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-10-31 21:59:02,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,823 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:02,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:02,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:02,826 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:02,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-10-31 21:59:02,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,854 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-10-31 21:59:02,858 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 [2024-10-31 21:59:02,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,870 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:02,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:02,873 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:02,874 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:02,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,906 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-10-31 21:59:02,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,926 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:02,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:02,929 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:02,929 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:02,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:02,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:02,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:02,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:02,961 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:02,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-10-31 21:59:02,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:02,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:02,978 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:02,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:02,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:02,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:02,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:02,982 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:02,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:03,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,012 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-10-31 21:59:03,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,030 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:03,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:03,033 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:03,033 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:03,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:03,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,062 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-10-31 21:59:03,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:03,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:03,083 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:03,083 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:03,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:03,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,111 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-10-31 21:59:03,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,129 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:03,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:03,132 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:03,132 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:03,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-10-31 21:59:03,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,162 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-10-31 21:59:03,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,179 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:03,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:03,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:03,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:03,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:03,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:03,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,206 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-10-31 21:59:03,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,222 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:03,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:03,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:03,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:03,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:03,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:03,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,249 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-10-31 21:59:03,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,265 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:03,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:03,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:03,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:03,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:03,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:03,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,292 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-10-31 21:59:03,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,310 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:03,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:03,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:03,312 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:03,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-10-31 21:59:03,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,340 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,342 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 [2024-10-31 21:59:03,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-10-31 21:59:03,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,357 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:03,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:03,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:03,359 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:03,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:03,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:03,381 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-10-31 21:59:03,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,383 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-10-31 21:59:03,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:03,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:03,413 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:03,413 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:03,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:03,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,491 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-10-31 21:59:03,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:03,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:03,518 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:03,518 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:03,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:03,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,565 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-10-31 21:59:03,567 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 [2024-10-31 21:59:03,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:03,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:03,586 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:03,587 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:03,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-10-31 21:59:03,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,617 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-10-31 21:59:03,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,630 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:03,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:03,633 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:03,633 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:03,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-10-31 21:59:03,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,660 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-10-31 21:59:03,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,672 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:03,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,673 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:03,676 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:03,676 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:03,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-10-31 21:59:03,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,697 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-10-31 21:59:03,699 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 [2024-10-31 21:59:03,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:03,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:03,715 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:03,715 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:03,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-10-31 21:59:03,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,737 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-10-31 21:59:03,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:03,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:03,753 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:03,753 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:03,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-10-31 21:59:03,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,775 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-10-31 21:59:03,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:03,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:03,791 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:03,791 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:03,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-10-31 21:59:03,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,813 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-10-31 21:59:03,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:03,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,826 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:03,828 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:03,829 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:03,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-10-31 21:59:03,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,851 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-10-31 21:59:03,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:03,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:03,870 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:03,871 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:03,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-10-31 21:59:03,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,893 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-10-31 21:59:03,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:03,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:03,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:03,910 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:03,910 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:03,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-10-31 21:59:03,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,943 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-10-31 21:59:03,945 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 [2024-10-31 21:59:03,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:03,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:03,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:03,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:03,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:03,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:03,962 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:03,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:03,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:03,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-10-31 21:59:03,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:03,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:03,987 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:03,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-10-31 21:59:03,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:04,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:04,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:04,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:04,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:04,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,026 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-10-31 21:59:04,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:04,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:04,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:04,040 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:04,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:04,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,057 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-10-31 21:59:04,059 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 [2024-10-31 21:59:04,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:04,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:04,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:04,078 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:04,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,108 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-10-31 21:59:04,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:04,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:04,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:04,122 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:04,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:04,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,138 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-10-31 21:59:04,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,139 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-10-31 21:59:04,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,160 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:04,160 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:04,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-10-31 21:59:04,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,205 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-10-31 21:59:04,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,224 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:04,224 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:04,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-10-31 21:59:04,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,247 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-10-31 21:59:04,249 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 [2024-10-31 21:59:04,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,262 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:04,262 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:04,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,280 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-10-31 21:59:04,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,292 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:04,295 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:04,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-10-31 21:59:04,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,312 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-10-31 21:59:04,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:04,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:04,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,354 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-10-31 21:59:04,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,370 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,373 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:04,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:04,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,398 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-10-31 21:59:04,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,417 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:04,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:04,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,443 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-10-31 21:59:04,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,458 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:04,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:04,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,483 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-10-31 21:59:04,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,498 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:04,498 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:04,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-10-31 21:59:04,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,516 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-10-31 21:59:04,517 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 [2024-10-31 21:59:04,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,530 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:04,530 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:04,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,548 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-10-31 21:59:04,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,563 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:04,563 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:04,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,585 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-10-31 21:59:04,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:04,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:04,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:04,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-10-31 21:59:04,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,613 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-10-31 21:59:04,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:04,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:04,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:04,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,640 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-10-31 21:59:04,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:04,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,653 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:04,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:04,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-10-31 21:59:04,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,667 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-10-31 21:59:04,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,681 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:04,681 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:04,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-10-31 21:59:04,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,699 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-10-31 21:59:04,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:04,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:04,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:04,712 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:04,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:04,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,726 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-10-31 21:59:04,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,727 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-10-31 21:59:04,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,740 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:04,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,740 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:04,754 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:04,754 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:04,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-10-31 21:59:04,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,812 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-10-31 21:59:04,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,826 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:04,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,826 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:04,834 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:04,834 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:04,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-10-31 21:59:04,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,861 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-10-31 21:59:04,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,873 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:04,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,874 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:04,877 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:04,877 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:04,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-10-31 21:59:04,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,898 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-10-31 21:59:04,900 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 [2024-10-31 21:59:04,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:04,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:04,916 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:04,916 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:04,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:04,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,946 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-10-31 21:59:04,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,959 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:04,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,960 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:04,963 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:04,963 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:04,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:04,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-10-31 21:59:04,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:04,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:04,984 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:04,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-10-31 21:59:04,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:04,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:04,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:04,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:04,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:04,997 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:05,000 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:05,000 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:05,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-10-31 21:59:05,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,021 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-10-31 21:59:05,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:05,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:05,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:05,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,034 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:05,037 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:05,037 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:05,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:05,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,058 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-10-31 21:59:05,060 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 [2024-10-31 21:59:05,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:05,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:05,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,072 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:05,075 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:05,075 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:05,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-10-31 21:59:05,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,095 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-10-31 21:59:05,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:05,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:05,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:05,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,108 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:05,111 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:05,111 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:05,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:05,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,131 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-10-31 21:59:05,132 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 [2024-10-31 21:59:05,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:05,144 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:05,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,144 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:05,147 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:05,147 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:05,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-10-31 21:59:05,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,171 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-10-31 21:59:05,173 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 [2024-10-31 21:59:05,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:05,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:05,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,185 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:05,188 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:05,188 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:05,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-10-31 21:59:05,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,208 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-10-31 21:59:05,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:05,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:05,221 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:05,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:05,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,222 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:05,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:05,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:05,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-10-31 21:59:05,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,239 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-10-31 21:59:05,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:05,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:05,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:05,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:05,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,253 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:05,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:05,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:05,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-10-31 21:59:05,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,268 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-10-31 21:59:05,270 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 [2024-10-31 21:59:05,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:05,282 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:05,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:05,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,282 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:05,283 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:05,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:05,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:05,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,298 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-10-31 21:59:05,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:05,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:05,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:05,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,311 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:05,314 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:05,314 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:05,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:05,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,345 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-10-31 21:59:05,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:05,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:05,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:05,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:05,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,362 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:05,363 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:05,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:05,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:05,388 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-10-31 21:59:05,388 INFO L745 eck$LassoCheckResult]: Stem: 9#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(26, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~pre6#1, main_~n~0#1, main_~v~0#1, main_~s~0#1, main_~i~0#1;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 5#L13true assume !(0 == (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296));main_~v~0#1 := 0;main_~s~0#1 := 0;main_~i~0#1 := 0; 2#L19-2true assume !!(main_~i~0#1 % 4294967296 < (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296) % 4294967296);havoc main_#t~nondet5#1;main_~v~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~s~0#1 := main_~s~0#1 + (if main_~v~0#1 % 256 % 4294967296 <= 2147483647 then main_~v~0#1 % 256 % 4294967296 else main_~v~0#1 % 256 % 4294967296 - 4294967296);main_#t~pre6#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre6#1; 2#L19-2true [2024-10-31 21:59:05,388 INFO L747 eck$LassoCheckResult]: Loop: 2#L19-2true assume !!(main_~i~0#1 % 4294967296 < (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296) % 4294967296);havoc main_#t~nondet5#1;main_~v~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~s~0#1 := main_~s~0#1 + (if main_~v~0#1 % 256 % 4294967296 <= 2147483647 then main_~v~0#1 % 256 % 4294967296 else main_~v~0#1 % 256 % 4294967296 - 4294967296);main_#t~pre6#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre6#1; 2#L19-2true [2024-10-31 21:59:05,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:59:05,390 INFO L85 PathProgramCache]: Analyzing trace with hash 925676, now seen corresponding path program 2 times [2024-10-31 21:59:05,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:59:05,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992615185] [2024-10-31 21:59:05,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:59:05,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:59:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:59:05,409 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-31 21:59:05,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:59:05,429 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-31 21:59:05,432 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:59:05,432 INFO L85 PathProgramCache]: Analyzing trace with hash 47, now seen corresponding path program 2 times [2024-10-31 21:59:05,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:59:05,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697101979] [2024-10-31 21:59:05,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:59:05,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:59:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:59:05,445 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-31 21:59:05,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:59:05,456 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-31 21:59:05,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:59:05,457 INFO L85 PathProgramCache]: Analyzing trace with hash 28695972, now seen corresponding path program 3 times [2024-10-31 21:59:05,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:59:05,457 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584438515] [2024-10-31 21:59:05,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:59:05,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:59:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:59:05,475 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-31 21:59:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:59:05,499 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-31 21:59:05,533 INFO L204 LassoAnalysis]: Preferences: [2024-10-31 21:59:05,534 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-10-31 21:59:05,534 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-10-31 21:59:05,534 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-10-31 21:59:05,534 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-10-31 21:59:05,534 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,534 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-10-31 21:59:05,534 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-10-31 21:59:05,534 INFO L132 ssoRankerPreferences]: Filename of dumped script: linear-inequality-inv-a.c_Iteration1_Loop [2024-10-31 21:59:05,534 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-10-31 21:59:05,534 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-10-31 21:59:05,535 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:05,546 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:05,549 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:05,555 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:05,697 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-10-31 21:59:05,698 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-10-31 21:59:05,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,700 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-10-31 21:59:05,702 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-10-31 21:59:05,702 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-31 21:59:05,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-10-31 21:59:05,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,738 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-10-31 21:59:05,739 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-10-31 21:59:05,739 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-31 21:59:05,770 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-10-31 21:59:05,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-10-31 21:59:05,773 INFO L204 LassoAnalysis]: Preferences: [2024-10-31 21:59:05,773 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-10-31 21:59:05,773 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-10-31 21:59:05,773 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-10-31 21:59:05,773 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-10-31 21:59:05,773 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,773 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-10-31 21:59:05,773 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-10-31 21:59:05,773 INFO L132 ssoRankerPreferences]: Filename of dumped script: linear-inequality-inv-a.c_Iteration1_Loop [2024-10-31 21:59:05,773 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-10-31 21:59:05,773 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-10-31 21:59:05,774 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:05,782 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:05,794 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:05,797 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:05,922 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-10-31 21:59:05,922 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-10-31 21:59:05,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,924 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-10-31 21:59:05,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:05,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:05,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:05,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:05,938 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:59:05,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:05,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-10-31 21:59:05,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,954 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-10-31 21:59:05,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:05,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:05,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:05,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:05,967 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:59:05,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:05,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:05,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-10-31 21:59:05,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:05,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:05,981 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:05,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-10-31 21:59:05,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:05,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:05,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:05,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:05,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:05,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:05,994 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:59:05,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:05,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:06,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,008 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-10-31 21:59:06,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:06,022 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:59:06,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-10-31 21:59:06,043 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-10-31 21:59:06,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,045 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-10-31 21:59:06,047 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 [2024-10-31 21:59:06,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:06,061 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:06,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:06,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,087 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-10-31 21:59:06,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:06,099 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:06,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-10-31 21:59:06,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,113 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-10-31 21:59:06,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:06,126 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:06,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:06,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,141 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-10-31 21:59:06,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:06,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:06,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-10-31 21:59:06,170 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-10-31 21:59:06,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,171 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-10-31 21:59:06,173 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 [2024-10-31 21:59:06,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:06,187 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:06,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-10-31 21:59:06,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,206 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-10-31 21:59:06,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:06,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:06,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-10-31 21:59:06,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,234 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-10-31 21:59:06,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:06,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:06,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-10-31 21:59:06,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,263 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-10-31 21:59:06,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:06,279 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:06,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-10-31 21:59:06,298 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-10-31 21:59:06,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,299 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-10-31 21:59:06,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,313 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:06,315 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:06,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-10-31 21:59:06,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,337 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,338 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 [2024-10-31 21:59:06,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-10-31 21:59:06,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,354 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:06,354 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:06,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-10-31 21:59:06,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,372 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-10-31 21:59:06,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,385 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:06,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:06,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-10-31 21:59:06,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,401 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-10-31 21:59:06,403 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 [2024-10-31 21:59:06,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:06,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:06,416 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:06,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-10-31 21:59:06,432 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-10-31 21:59:06,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,433 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-10-31 21:59:06,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,446 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:06,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,447 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:06,448 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:06,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-10-31 21:59:06,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,468 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-10-31 21:59:06,470 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 [2024-10-31 21:59:06,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,481 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:06,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,481 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:06,482 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:06,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-10-31 21:59:06,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,499 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-10-31 21:59:06,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,516 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:06,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:06,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:06,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:06,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,532 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-10-31 21:59:06,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:06,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:06,546 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:06,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-10-31 21:59:06,572 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-10-31 21:59:06,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,573 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-10-31 21:59:06,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,592 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:06,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:06,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:06,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:06,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,630 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-10-31 21:59:06,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,649 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:06,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:06,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:06,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:06,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,673 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-10-31 21:59:06,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,693 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:06,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:06,695 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:06,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:06,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,719 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-10-31 21:59:06,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,733 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:06,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:06,736 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:06,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:06,754 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-10-31 21:59:06,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,755 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-10-31 21:59:06,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:06,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:06,772 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:06,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-10-31 21:59:06,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,802 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-10-31 21:59:06,804 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 [2024-10-31 21:59:06,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:06,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:06,819 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:06,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-10-31 21:59:06,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,836 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-10-31 21:59:06,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,849 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:06,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:06,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:06,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-10-31 21:59:06,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,868 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-10-31 21:59:06,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:06,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,881 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:06,884 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:06,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-10-31 21:59:06,905 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-10-31 21:59:06,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,906 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-10-31 21:59:06,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:06,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:06,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:06,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-10-31 21:59:06,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,938 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-10-31 21:59:06,940 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 [2024-10-31 21:59:06,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:06,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:06,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:06,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-10-31 21:59:06,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,966 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-10-31 21:59:06,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:06,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:06,978 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:06,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:06,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:06,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:06,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:06,979 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:06,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:06,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:06,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-10-31 21:59:06,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:06,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:06,993 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:06,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-10-31 21:59:06,995 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 [2024-10-31 21:59:07,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:07,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:07,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:07,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:07,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:07,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:07,008 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:07,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:07,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:07,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-10-31 21:59:07,023 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-10-31 21:59:07,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:07,026 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:07,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-10-31 21:59:07,028 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 [2024-10-31 21:59:07,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:07,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:07,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:07,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:07,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:07,045 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:07,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:07,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:07,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:07,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:07,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:07,080 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:07,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:07,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-10-31 21:59:07,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:07,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:07,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:07,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:07,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:07,096 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:07,097 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:07,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:07,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:07,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-10-31 21:59:07,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:07,112 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:07,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-10-31 21:59:07,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:07,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:07,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:07,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:07,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:07,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:07,125 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:07,126 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:07,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:07,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:07,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:07,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:07,142 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:07,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-10-31 21:59:07,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:07,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:07,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:07,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:07,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:07,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:07,155 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:07,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:07,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:07,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:07,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:07,372 INFO L204 LassoAnalysis]: Preferences: [2024-10-31 21:59:07,372 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-10-31 21:59:07,372 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-10-31 21:59:07,372 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-10-31 21:59:07,372 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-10-31 21:59:07,372 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,373 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-10-31 21:59:07,373 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-10-31 21:59:07,373 INFO L132 ssoRankerPreferences]: Filename of dumped script: linear-inequality-inv-a.c_Iteration1_Lasso [2024-10-31 21:59:07,373 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-10-31 21:59:07,373 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-10-31 21:59:07,374 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:07,380 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:07,392 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:07,394 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:07,414 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:07,432 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:07,435 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:07,460 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:07,466 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:07,469 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-31 21:59:07,739 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-10-31 21:59:07,739 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-10-31 21:59:07,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:07,741 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:07,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-10-31 21:59:07,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:07,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:07,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:07,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:07,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:07,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:07,758 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:59:07,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:07,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:07,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-10-31 21:59:07,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:07,774 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:07,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-10-31 21:59:07,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:07,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:07,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:07,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:07,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:07,788 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:07,788 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:59:07,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:07,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:07,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:07,810 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:07,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-10-31 21:59:07,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:07,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:07,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:07,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:07,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:07,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:07,824 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:59:07,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:07,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:07,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:07,847 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:07,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-10-31 21:59:07,849 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 [2024-10-31 21:59:07,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:07,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:07,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:07,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:07,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:07,864 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:59:07,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:07,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:07,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:07,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:07,885 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:07,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-10-31 21:59:07,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:07,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:07,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:07,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:07,899 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:07,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:07,903 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:59:07,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:07,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:07,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:07,929 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:07,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-10-31 21:59:07,931 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 [2024-10-31 21:59:07,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:07,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:07,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:07,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:07,944 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:07,944 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:59:07,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:07,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:07,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:07,966 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:07,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-10-31 21:59:07,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:07,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:07,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:07,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:07,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:07,979 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:07,979 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:59:07,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:07,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-10-31 21:59:07,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:07,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:07,994 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:07,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-10-31 21:59:07,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:08,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:08,008 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:59:08,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,024 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-10-31 21:59:08,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:08,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:08,037 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:59:08,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:08,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,051 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-10-31 21:59:08,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,064 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:08,065 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:08,065 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:59:08,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,080 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-10-31 21:59:08,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:08,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:08,094 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:59:08,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-10-31 21:59:08,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,109 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-10-31 21:59:08,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,122 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:08,123 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:08,123 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:59:08,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,138 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-10-31 21:59:08,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:08,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:08,152 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:59:08,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-10-31 21:59:08,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,168 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-10-31 21:59:08,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:08,183 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:08,183 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:59:08,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,202 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-10-31 21:59:08,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:08,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:08,215 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-31 21:59:08,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:08,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-10-31 21:59:08,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,230 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-10-31 21:59:08,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-31 21:59:08,243 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:08,243 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-10-31 21:59:08,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-10-31 21:59:08,257 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-10-31 21:59:08,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,258 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-10-31 21:59:08,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:08,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,271 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:08,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:08,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-10-31 21:59:08,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,285 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-10-31 21:59:08,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,299 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:08,299 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:08,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-10-31 21:59:08,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,316 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-10-31 21:59:08,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,330 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:08,330 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:08,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-10-31 21:59:08,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,347 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-10-31 21:59:08,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:08,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,359 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,360 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:08,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:08,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-10-31 21:59:08,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,375 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-10-31 21:59:08,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,393 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:08,394 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:08,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-10-31 21:59:08,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,417 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-10-31 21:59:08,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,431 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:08,431 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:08,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-10-31 21:59:08,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,452 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-10-31 21:59:08,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:08,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:08,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,483 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-10-31 21:59:08,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,498 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:08,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:08,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,515 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-10-31 21:59:08,517 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 [2024-10-31 21:59:08,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:08,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,528 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:08,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:08,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-10-31 21:59:08,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,542 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-10-31 21:59:08,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,556 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,557 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:08,557 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:08,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-10-31 21:59:08,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,574 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-10-31 21:59:08,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,590 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:08,590 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:08,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-10-31 21:59:08,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,630 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-10-31 21:59:08,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,649 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:08,649 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:08,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,675 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-10-31 21:59:08,685 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 [2024-10-31 21:59:08,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,712 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:08,712 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:08,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-10-31 21:59:08,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,739 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-10-31 21:59:08,741 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 [2024-10-31 21:59:08,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,761 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:08,761 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:08,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,793 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-10-31 21:59:08,795 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 [2024-10-31 21:59:08,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:08,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,811 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:08,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:08,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,839 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-10-31 21:59:08,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:08,878 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:08,878 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:08,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,895 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-10-31 21:59:08,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,898 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,900 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 [2024-10-31 21:59:08,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-10-31 21:59:08,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:08,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:08,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:08,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:08,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,928 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-10-31 21:59:08,931 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 [2024-10-31 21:59:08,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:08,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:08,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:08,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:08,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:08,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:08,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:08,966 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:08,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-10-31 21:59:08,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:08,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:08,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:08,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:08,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:08,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:08,982 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:08,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-10-31 21:59:09,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,009 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-10-31 21:59:09,011 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 [2024-10-31 21:59:09,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:09,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:09,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:09,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:09,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,051 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-10-31 21:59:09,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,076 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:09,077 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:09,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:09,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,115 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-10-31 21:59:09,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:09,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:09,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-10-31 21:59:09,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,159 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-10-31 21:59:09,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,178 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:09,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:09,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-10-31 21:59:09,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,197 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-10-31 21:59:09,199 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 [2024-10-31 21:59:09,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,215 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:09,215 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:09,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:09,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,240 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-10-31 21:59:09,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:09,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,253 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:09,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:09,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-10-31 21:59:09,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,267 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-10-31 21:59:09,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,281 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:09,281 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:09,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-10-31 21:59:09,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,300 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-10-31 21:59:09,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,314 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:09,314 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:09,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:09,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,332 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-10-31 21:59:09,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:09,347 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:09,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-10-31 21:59:09,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,368 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-10-31 21:59:09,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:09,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:09,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:09,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,400 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-10-31 21:59:09,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:09,419 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:09,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-10-31 21:59:09,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,442 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-10-31 21:59:09,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:09,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,455 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:09,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:09,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-10-31 21:59:09,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,470 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-10-31 21:59:09,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:09,484 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:09,484 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:09,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-10-31 21:59:09,501 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-10-31 21:59:09,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,502 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-10-31 21:59:09,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:09,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,515 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,515 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:09,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:09,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-10-31 21:59:09,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,530 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-10-31 21:59:09,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,544 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:09,545 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:09,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-10-31 21:59:09,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,564 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-10-31 21:59:09,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,580 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:09,580 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:09,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:09,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,599 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-10-31 21:59:09,600 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 [2024-10-31 21:59:09,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:09,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,612 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:09,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:09,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:09,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,626 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-10-31 21:59:09,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,647 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:09,648 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:09,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-10-31 21:59:09,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,678 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-10-31 21:59:09,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,698 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:09,698 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:09,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-10-31 21:59:09,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,717 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-10-31 21:59:09,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,732 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:09,732 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:09,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-10-31 21:59:09,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,751 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-10-31 21:59:09,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,766 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:09,766 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:09,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-10-31 21:59:09,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,786 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-10-31 21:59:09,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:09,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,799 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:09,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:09,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-10-31 21:59:09,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,814 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-10-31 21:59:09,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,830 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:09,831 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:09,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:09,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,855 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-10-31 21:59:09,858 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 [2024-10-31 21:59:09,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,876 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:09,876 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:09,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:09,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,925 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-10-31 21:59:09,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:09,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,947 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:09,947 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:09,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:09,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:09,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:09,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:09,976 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:09,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-10-31 21:59:09,978 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 [2024-10-31 21:59:09,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:09,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:09,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:09,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:09,996 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:09,996 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:10,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,024 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-10-31 21:59:10,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:10,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,043 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:10,052 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:10,052 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:10,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,090 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-10-31 21:59:10,091 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 [2024-10-31 21:59:10,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:10,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:10,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:10,104 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:10,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:10,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-10-31 21:59:10,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,120 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-10-31 21:59:10,121 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 [2024-10-31 21:59:10,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-31 21:59:10,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:10,138 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:10,138 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:10,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,166 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-10-31 21:59:10,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,168 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-10-31 21:59:10,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,185 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:10,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:10,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:10,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,209 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-10-31 21:59:10,212 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 [2024-10-31 21:59:10,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,229 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:10,230 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:10,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,258 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-10-31 21:59:10,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,274 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,276 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:10,277 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:10,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,305 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-10-31 21:59:10,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:10,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,322 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:10,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:10,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,346 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-10-31 21:59:10,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,370 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:10,370 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:10,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,416 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-10-31 21:59:10,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,437 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:10,437 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:10,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,465 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-10-31 21:59:10,469 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 [2024-10-31 21:59:10,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,486 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:10,486 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:10,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,514 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-10-31 21:59:10,517 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 [2024-10-31 21:59:10,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,529 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,531 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:10,531 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:10,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,549 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-10-31 21:59:10,551 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 [2024-10-31 21:59:10,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:10,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,563 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:10,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:10,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,579 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-10-31 21:59:10,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,594 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:10,594 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:10,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,623 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-10-31 21:59:10,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,641 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,643 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:10,644 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:10,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,672 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-10-31 21:59:10,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,691 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:10,691 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:10,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,719 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-10-31 21:59:10,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,739 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:10,739 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:10,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,768 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-10-31 21:59:10,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,788 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:10,788 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:10,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,822 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-10-31 21:59:10,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:10,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,845 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-31 21:59:10,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:10,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:10,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,870 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-10-31 21:59:10,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:10,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:10,906 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:10,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:10,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:10,906 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-31 21:59:10,911 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-10-31 21:59:10,911 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-10-31 21:59:10,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:10,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-10-31 21:59:10,961 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-10-31 21:59:10,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:10,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:10,967 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:10,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-10-31 21:59:10,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,011 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:11,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,012 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:11,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:11,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-10-31 21:59:11,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,038 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-10-31 21:59:11,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,058 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:11,058 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:11,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:11,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,079 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-10-31 21:59:11,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,092 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,094 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:11,094 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:11,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-10-31 21:59:11,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,114 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-10-31 21:59:11,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,127 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:11,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:11,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:11,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:11,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,145 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-10-31 21:59:11,147 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 [2024-10-31 21:59:11,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,159 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:11,169 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:11,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:11,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,236 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-10-31 21:59:11,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,257 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:11,257 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:11,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-10-31 21:59:11,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,287 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-10-31 21:59:11,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,306 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,308 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:11,309 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:11,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:11,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,340 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-10-31 21:59:11,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,359 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,366 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:11,366 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:11,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-10-31 21:59:11,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,403 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-10-31 21:59:11,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,435 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:11,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,436 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:11,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:11,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:11,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,462 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-10-31 21:59:11,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,480 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,483 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:11,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:11,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:11,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,514 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-10-31 21:59:11,517 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 [2024-10-31 21:59:11,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,532 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,535 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:11,535 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:11,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:11,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,566 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-10-31 21:59:11,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,582 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,585 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:11,585 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:11,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:11,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,616 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-10-31 21:59:11,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,631 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:11,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:11,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:11,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,664 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-10-31 21:59:11,666 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 [2024-10-31 21:59:11,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,680 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:11,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:11,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:11,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,716 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-10-31 21:59:11,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,728 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:11,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,729 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:11,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:11,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-10-31 21:59:11,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,745 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-10-31 21:59:11,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,760 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-31 21:59:11,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:11,762 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:11,762 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:11,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-10-31 21:59:11,781 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-10-31 21:59:11,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,782 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-10-31 21:59:11,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,795 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:11,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:11,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,795 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:11,796 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:11,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:11,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-10-31 21:59:11,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,813 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-10-31 21:59:11,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,826 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:11,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:11,830 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:11,830 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:11,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:11,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,853 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-10-31 21:59:11,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:11,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:11,869 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:11,869 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:11,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-10-31 21:59:11,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,891 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-10-31 21:59:11,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:11,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:11,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,904 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:11,905 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:11,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:11,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:11,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-10-31 21:59:11,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:11,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:11,922 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:11,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-10-31 21:59:11,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:11,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:11,935 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:11,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:11,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:11,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:11,946 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:11,946 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:11,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-10-31 21:59:12,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,007 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-10-31 21:59:12,008 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 [2024-10-31 21:59:12,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,020 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:12,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:12,023 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:12,023 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:12,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-10-31 21:59:12,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,046 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-10-31 21:59:12,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,060 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:12,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,060 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:12,063 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:12,064 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:12,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-10-31 21:59:12,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,086 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-10-31 21:59:12,087 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 [2024-10-31 21:59:12,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,099 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:12,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:12,102 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:12,102 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:12,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-10-31 21:59:12,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,125 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-10-31 21:59:12,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:12,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:12,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:12,140 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:12,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:12,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-10-31 21:59:12,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,160 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-10-31 21:59:12,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,173 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:12,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:12,176 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:12,176 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:12,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:12,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,199 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-10-31 21:59:12,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,212 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:12,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:12,215 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:12,215 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:12,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-10-31 21:59:12,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,238 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-10-31 21:59:12,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:12,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:12,254 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:12,254 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:12,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-10-31 21:59:12,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,276 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-10-31 21:59:12,278 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 [2024-10-31 21:59:12,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:12,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:12,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:12,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:12,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-10-31 21:59:12,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,316 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-10-31 21:59:12,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,329 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:12,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:12,338 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:12,338 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:12,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-10-31 21:59:12,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,393 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-10-31 21:59:12,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:12,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:12,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:12,409 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-31 21:59:12,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:12,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-10-31 21:59:12,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,427 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-10-31 21:59:12,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:12,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-31 21:59:12,444 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-10-31 21:59:12,444 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-10-31 21:59:12,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-10-31 21:59:12,467 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-10-31 21:59:12,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,468 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-10-31 21:59:12,470 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 [2024-10-31 21:59:12,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:12,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:12,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:12,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:12,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:12,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-10-31 21:59:12,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,499 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-10-31 21:59:12,500 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 [2024-10-31 21:59:12,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:12,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:12,514 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:12,514 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:12,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-10-31 21:59:12,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,534 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-10-31 21:59:12,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:12,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:12,549 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:12,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:12,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-10-31 21:59:12,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,569 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-10-31 21:59:12,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:12,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:12,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:12,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:12,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:12,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-10-31 21:59:12,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,625 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-10-31 21:59:12,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,639 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:12,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:12,647 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:12,648 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:12,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-10-31 21:59:12,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,713 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-10-31 21:59:12,714 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 [2024-10-31 21:59:12,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:12,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:12,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:12,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:12,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-10-31 21:59:12,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,776 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-10-31 21:59:12,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:12,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:12,793 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:12,793 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:12,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-10-31 21:59:12,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,841 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-10-31 21:59:12,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:12,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:12,857 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:12,857 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:12,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-10-31 21:59:12,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,904 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-10-31 21:59:12,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:12,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:12,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:12,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:12,919 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:12,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:12,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:12,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-10-31 21:59:12,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:12,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:12,960 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:12,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-10-31 21:59:12,961 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 [2024-10-31 21:59:12,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:12,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:12,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:12,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:12,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:12,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:12,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:12,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-10-31 21:59:13,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,022 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-10-31 21:59:13,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:13,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:13,037 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:13,038 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:13,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:13,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,077 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-10-31 21:59:13,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:13,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:13,092 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:13,092 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:13,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-10-31 21:59:13,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,113 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-10-31 21:59:13,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,125 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:13,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:13,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:13,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:13,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-10-31 21:59:13,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,145 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-10-31 21:59:13,147 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 [2024-10-31 21:59:13,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:13,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:13,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:13,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:13,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-10-31 21:59:13,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,189 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-10-31 21:59:13,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:13,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:13,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:13,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-31 21:59:13,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:13,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-10-31 21:59:13,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,218 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-10-31 21:59:13,220 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 [2024-10-31 21:59:13,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-31 21:59:13,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-31 21:59:13,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-31 21:59:13,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-10-31 21:59:13,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:13,251 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-10-31 21:59:13,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,252 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-10-31 21:59:13,253 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 [2024-10-31 21:59:13,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:13,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,265 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,266 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:13,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:13,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-10-31 21:59:13,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,282 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-10-31 21:59:13,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,295 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,298 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:13,298 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:13,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:13,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,319 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-10-31 21:59:13,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,332 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,335 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:13,335 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:13,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-10-31 21:59:13,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,355 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-10-31 21:59:13,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:13,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,368 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,369 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:13,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:13,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-10-31 21:59:13,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,393 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-10-31 21:59:13,395 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 [2024-10-31 21:59:13,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,410 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,411 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,422 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:13,423 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:13,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-10-31 21:59:13,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,468 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-10-31 21:59:13,469 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 [2024-10-31 21:59:13,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,481 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,484 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:13,484 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:13,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:13,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,517 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-10-31 21:59:13,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,534 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,537 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:13,537 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:13,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:13,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,567 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-10-31 21:59:13,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,580 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,583 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:13,583 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:13,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:13,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,623 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-10-31 21:59:13,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:13,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,637 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:13,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:13,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-10-31 21:59:13,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,680 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-10-31 21:59:13,681 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 [2024-10-31 21:59:13,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,694 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,694 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,697 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:13,697 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:13,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-10-31 21:59:13,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,718 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-10-31 21:59:13,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,731 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,734 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:13,735 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:13,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:13,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,756 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-10-31 21:59:13,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,769 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,769 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,773 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:13,773 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:13,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-10-31 21:59:13,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,795 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-10-31 21:59:13,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,807 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,808 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,811 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:13,811 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:13,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-10-31 21:59:13,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,860 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-10-31 21:59:13,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,873 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,873 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,881 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:13,881 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:13,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-10-31 21:59:13,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,911 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-10-31 21:59:13,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-31 21:59:13,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,925 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-31 21:59:13,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-31 21:59:13,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2024-10-31 21:59:13,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-31 21:59:13,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:59:13,942 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-10-31 21:59:13,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-10-31 21:59:13,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-31 21:59:13,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-31 21:59:13,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-31 21:59:13,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-31 21:59:13,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-31 21:59:13,954 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-31 21:59:13,957 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-10-31 21:59:13,957 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-10-31 21:59:13,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-31 21:59:13,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-10-31 21:59:13,981 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 31.10 09:59:13 BoogieIcfgContainer [2024-10-31 21:59:13,981 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-10-31 21:59:13,982 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-31 21:59:13,982 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-31 21:59:13,982 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-31 21:59:13,982 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:58:54" (3/4) ... [2024-10-31 21:59:13,985 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-10-31 21:59:13,986 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-31 21:59:13,988 INFO L158 Benchmark]: Toolchain (without parser) took 19777.07ms. Allocated memory was 178.3MB in the beginning and 274.7MB in the end (delta: 96.5MB). Free memory was 137.1MB in the beginning and 96.9MB in the end (delta: 40.2MB). Peak memory consumption was 137.7MB. Max. memory is 16.1GB. [2024-10-31 21:59:13,988 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 178.3MB. Free memory is still 150.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 21:59:13,989 INFO L158 Benchmark]: CACSL2BoogieTranslator took 269.91ms. Allocated memory is still 178.3MB. Free memory was 136.9MB in the beginning and 125.1MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-31 21:59:13,990 INFO L158 Benchmark]: Boogie Procedure Inliner took 33.68ms. Allocated memory is still 178.3MB. Free memory was 125.1MB in the beginning and 123.6MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 21:59:13,990 INFO L158 Benchmark]: Boogie Preprocessor took 33.66ms. Allocated memory is still 178.3MB. Free memory was 123.6MB in the beginning and 122.0MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-31 21:59:13,990 INFO L158 Benchmark]: RCFGBuilder took 298.49ms. Allocated memory is still 178.3MB. Free memory was 122.0MB in the beginning and 111.9MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-10-31 21:59:13,991 INFO L158 Benchmark]: BuchiAutomizer took 19130.92ms. Allocated memory was 178.3MB in the beginning and 274.7MB in the end (delta: 96.5MB). Free memory was 111.7MB in the beginning and 98.0MB in the end (delta: 13.8MB). Peak memory consumption was 112.5MB. Max. memory is 16.1GB. [2024-10-31 21:59:13,991 INFO L158 Benchmark]: Witness Printer took 4.81ms. Allocated memory is still 274.7MB. Free memory is still 98.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 21:59:13,996 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 178.3MB. Free memory is still 150.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 269.91ms. Allocated memory is still 178.3MB. Free memory was 136.9MB in the beginning and 125.1MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 33.68ms. Allocated memory is still 178.3MB. Free memory was 125.1MB in the beginning and 123.6MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 33.66ms. Allocated memory is still 178.3MB. Free memory was 123.6MB in the beginning and 122.0MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 298.49ms. Allocated memory is still 178.3MB. Free memory was 122.0MB in the beginning and 111.9MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 19130.92ms. Allocated memory was 178.3MB in the beginning and 274.7MB in the end (delta: 96.5MB). Free memory was 111.7MB in the beginning and 98.0MB in the end (delta: 13.8MB). Peak memory consumption was 112.5MB. Max. memory is 16.1GB. * Witness Printer took 4.81ms. Allocated memory is still 274.7MB. Free memory is still 98.0MB. 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 19.0s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 19.0s. 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: inital45 mio100 ax100 hnf100 lsp55 ukn100 mio100 lsp100 div556 bol100 ite100 ukn100 eq143 hnf96 smp41 dnf100 smp100 tf102 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 25ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s 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(26, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~pre6#1, main_~n~0#1, main_~v~0#1, main_~s~0#1, main_~i~0#1;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume !(0 == (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296));main_~v~0#1 := 0;main_~s~0#1 := 0;main_~i~0#1 := 0;" "assume !!(main_~i~0#1 % 4294967296 < (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296) % 4294967296);havoc main_#t~nondet5#1;main_~v~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~s~0#1 := main_~s~0#1 + (if main_~v~0#1 % 256 % 4294967296 <= 2147483647 then main_~v~0#1 % 256 % 4294967296 else main_~v~0#1 % 256 % 4294967296 - 4294967296);main_#t~pre6#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre6#1;" Loop: "assume !!(main_~i~0#1 % 4294967296 < (if main_~n~0#1 % 256 % 4294967296 <= 2147483647 then main_~n~0#1 % 256 % 4294967296 else main_~n~0#1 % 256 % 4294967296 - 4294967296) % 4294967296);havoc main_#t~nondet5#1;main_~v~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~s~0#1 := main_~s~0#1 + (if main_~v~0#1 % 256 % 4294967296 <= 2147483647 then main_~v~0#1 % 256 % 4294967296 else main_~v~0#1 % 256 % 4294967296 - 4294967296);main_#t~pre6#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre6#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-10-31 21:59:14,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4a3fb5-d65f-45e0-b196-b7409d6b6b55/bin/uautomizer-verify-4GaUIPS5ZU/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