./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-memory-linkedlists/ll_search_not_found-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-linkedlists/ll_search_not_found-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX --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 64bit --witnessprinter.graph.data.programhash 0c385b5b6938ff41cf175461b645aab6ab3ea0ee576af757e08e06ee4b5e09c7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 18:33:36,347 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:33:36,435 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-64bit-Automizer_Default.epf [2024-11-08 18:33:36,441 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:33:36,441 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:33:36,477 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:33:36,478 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:33:36,478 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:33:36,479 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 18:33:36,479 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 18:33:36,481 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:33:36,482 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:33:36,483 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:33:36,485 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-08 18:33:36,485 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-08 18:33:36,489 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-08 18:33:36,490 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-08 18:33:36,490 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-08 18:33:36,491 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-08 18:33:36,491 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:33:36,491 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-08 18:33:36,493 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 18:33:36,493 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:33:36,494 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-08 18:33:36,494 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-08 18:33:36,494 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-08 18:33:36,495 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:33:36,495 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 18:33:36,495 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:33:36,496 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-08 18:33:36,496 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:33:36,497 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:33:36,497 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:33:36,497 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:33:36,498 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 18:33:36,498 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-08 18:33:36,499 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_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c385b5b6938ff41cf175461b645aab6ab3ea0ee576af757e08e06ee4b5e09c7 [2024-11-08 18:33:36,819 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:33:36,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:33:36,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:33:36,882 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:33:36,883 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:33:36,884 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/termination-memory-linkedlists/ll_search_not_found-alloca.i Unable to find full path for "g++" [2024-11-08 18:33:39,365 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:33:39,729 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:33:39,730 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/sv-benchmarks/c/termination-memory-linkedlists/ll_search_not_found-alloca.i [2024-11-08 18:33:39,746 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/data/cbefd67af/897735bea3c743e995de4f27cd038353/FLAG10f1305dc [2024-11-08 18:33:39,780 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/data/cbefd67af/897735bea3c743e995de4f27cd038353 [2024-11-08 18:33:39,784 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:33:39,788 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:33:39,789 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:33:39,790 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:33:39,799 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:33:39,800 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:33:39" (1/1) ... [2024-11-08 18:33:39,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c215d07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:39, skipping insertion in model container [2024-11-08 18:33:39,802 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:33:39" (1/1) ... [2024-11-08 18:33:39,874 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:33:40,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:33:40,428 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 18:33:40,476 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:33:40,515 INFO L204 MainTranslator]: Completed translation [2024-11-08 18:33:40,516 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40 WrapperNode [2024-11-08 18:33:40,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:33:40,517 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 18:33:40,518 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 18:33:40,518 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 18:33:40,528 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (1/1) ... [2024-11-08 18:33:40,544 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (1/1) ... [2024-11-08 18:33:40,569 INFO L138 Inliner]: procedures = 114, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 51 [2024-11-08 18:33:40,570 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 18:33:40,571 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 18:33:40,571 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 18:33:40,571 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 18:33:40,593 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (1/1) ... [2024-11-08 18:33:40,594 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (1/1) ... [2024-11-08 18:33:40,597 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (1/1) ... [2024-11-08 18:33:40,616 INFO L175 MemorySlicer]: Split 4 memory accesses to 1 slices as follows [4]. 100 percent of accesses are in the largest equivalence class. The 0 initializations are split as follows [0]. The 2 writes are split as follows [2]. [2024-11-08 18:33:40,617 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (1/1) ... [2024-11-08 18:33:40,617 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (1/1) ... [2024-11-08 18:33:40,636 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (1/1) ... [2024-11-08 18:33:40,647 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (1/1) ... [2024-11-08 18:33:40,648 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (1/1) ... [2024-11-08 18:33:40,650 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (1/1) ... [2024-11-08 18:33:40,657 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 18:33:40,658 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 18:33:40,658 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 18:33:40,658 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 18:33:40,664 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (1/1) ... [2024-11-08 18:33:40,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:40,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:40,701 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:40,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-08 18:33:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-08 18:33:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-08 18:33:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 18:33:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-08 18:33:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-08 18:33:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 18:33:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 18:33:40,892 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 18:33:40,895 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 18:33:41,086 INFO L? ?]: Removed 23 outVars from TransFormulas that were not future-live. [2024-11-08 18:33:41,086 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 18:33:41,101 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 18:33:41,101 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 18:33:41,102 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:33:41 BoogieIcfgContainer [2024-11-08 18:33:41,102 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 18:33:41,103 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-08 18:33:41,104 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-08 18:33:41,111 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-08 18:33:41,112 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 18:33:41,112 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.11 06:33:39" (1/3) ... [2024-11-08 18:33:41,114 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3c2c7687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 06:33:41, skipping insertion in model container [2024-11-08 18:33:41,114 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 18:33:41,114 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:33:40" (2/3) ... [2024-11-08 18:33:41,115 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3c2c7687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 06:33:41, skipping insertion in model container [2024-11-08 18:33:41,115 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 18:33:41,115 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:33:41" (3/3) ... [2024-11-08 18:33:41,117 INFO L332 chiAutomizerObserver]: Analyzing ICFG ll_search_not_found-alloca.i [2024-11-08 18:33:41,190 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-08 18:33:41,190 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-08 18:33:41,190 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-08 18:33:41,190 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-08 18:33:41,191 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-08 18:33:41,191 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-08 18:33:41,191 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-08 18:33:41,191 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-08 18:33:41,198 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 18:33:41,216 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2024-11-08 18:33:41,217 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 18:33:41,217 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 18:33:41,224 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-08 18:33:41,225 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-08 18:33:41,225 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-08 18:33:41,225 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 18:33:41,227 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2024-11-08 18:33:41,227 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 18:33:41,227 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 18:33:41,227 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-08 18:33:41,228 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-08 18:33:41,237 INFO L745 eck$LassoCheckResult]: Stem: 11#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet7#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0; 5#L550-3true [2024-11-08 18:33:41,238 INFO L747 eck$LassoCheckResult]: Loop: 5#L550-3true assume init_ll_~i~0#1 < init_ll_~n#1; 13#L550-1true assume !!(init_ll_~i~0#1 < init_ll_~n#1);call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1; 5#L550-3true [2024-11-08 18:33:41,246 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:33:41,246 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-08 18:33:41,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:33:41,259 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1146487584] [2024-11-08 18:33:41,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:33:41,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:41,370 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:33:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:41,402 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:33:41,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:33:41,406 INFO L85 PathProgramCache]: Analyzing trace with hash 1158, now seen corresponding path program 1 times [2024-11-08 18:33:41,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:33:41,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1612262123] [2024-11-08 18:33:41,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:41,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:33:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:41,458 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:33:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:41,482 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:33:41,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:33:41,484 INFO L85 PathProgramCache]: Analyzing trace with hash 925640, now seen corresponding path program 1 times [2024-11-08 18:33:41,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:33:41,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [660763273] [2024-11-08 18:33:41,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:33:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:41,605 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:33:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:41,634 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:33:42,454 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 18:33:42,455 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 18:33:42,455 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 18:33:42,456 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 18:33:42,456 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 18:33:42,457 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:42,457 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 18:33:42,457 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 18:33:42,458 INFO L132 ssoRankerPreferences]: Filename of dumped script: ll_search_not_found-alloca.i_Iteration1_Lasso [2024-11-08 18:33:42,458 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 18:33:42,458 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 18:33:42,484 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,499 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,505 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,513 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,518 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,523 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,529 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,536 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,541 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,546 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,774 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,782 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,791 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:42,796 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:43,115 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 18:33:43,122 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 18:33:43,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,128 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-08 18:33:43,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:43,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:43,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:43,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:43,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:43,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:43,158 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:43,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:43,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:43,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-08 18:33:43,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,193 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-08 18:33:43,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:43,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:43,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:43,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:43,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:43,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:43,221 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:43,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:43,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:43,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-08 18:33:43,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,255 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-08 18:33:43,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:43,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:43,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:43,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:43,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:43,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:43,284 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:43,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:43,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:43,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:43,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,319 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-08 18:33:43,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:43,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:43,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:43,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:43,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:43,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:43,349 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:43,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:43,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:43,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-08 18:33:43,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,382 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-08 18:33:43,386 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 [2024-11-08 18:33:43,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:43,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:43,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:43,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:43,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:43,407 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:43,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:43,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:43,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-08 18:33:43,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,441 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-08 18:33:43,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:43,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:43,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:43,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:43,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:43,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:43,467 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:43,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:43,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:43,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-08 18:33:43,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,501 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-08 18:33:43,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:43,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:43,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:43,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:43,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:43,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:43,525 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:43,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:43,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:43,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-08 18:33:43,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,558 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-08 18:33:43,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:43,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:43,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:43,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:43,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:43,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:43,578 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:43,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:43,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:43,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:43,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,609 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-08 18:33:43,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:43,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:43,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:43,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:43,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:43,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:43,636 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:43,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:43,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:43,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:43,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,657 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-08 18:33:43,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:43,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:43,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:43,674 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:33:43,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:43,697 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-08 18:33:43,698 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:33:43,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:43,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-08 18:33:43,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,762 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-08 18:33:43,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:43,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:43,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:43,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:43,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:43,786 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:43,787 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:43,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:43,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:43,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:43,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,819 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-08 18:33:43,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:43,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:43,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:43,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:43,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:43,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:33:43,853 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:33:43,868 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-08 18:33:43,908 INFO L443 ModelExtractionUtils]: Simplification made 7 calls to the SMT solver. [2024-11-08 18:33:43,908 INFO L444 ModelExtractionUtils]: 7 out of 13 variables were initially zero. Simplification set additionally 3 variables to zero. [2024-11-08 18:33:43,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:43,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:43,920 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:43,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-08 18:33:43,923 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-08 18:33:43,945 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2024-11-08 18:33:43,946 INFO L474 LassoAnalysis]: Proved termination. [2024-11-08 18:33:43,947 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_init_ll_~n#1, ULTIMATE.start_init_ll_~i~0#1) = 1*ULTIMATE.start_init_ll_~n#1 - 1*ULTIMATE.start_init_ll_~i~0#1 Supporting invariants [] [2024-11-08 18:33:43,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-08 18:33:43,985 INFO L156 tatePredicateManager]: 1 out of 1 supporting invariants were superfluous and have been removed [2024-11-08 18:33:44,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:33:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:33:44,040 INFO L255 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-08 18:33:44,041 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:33:44,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:33:44,088 INFO L255 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 18:33:44,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:33:44,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 18:33:44,173 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2024-11-08 18:33:44,176 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 18:33:44,249 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0). Second operand has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 24 states and 32 transitions. Complement of second has 6 states. [2024-11-08 18:33:44,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2024-11-08 18:33:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 18:33:44,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 16 transitions. [2024-11-08 18:33:44,262 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 16 transitions. Stem has 2 letters. Loop has 2 letters. [2024-11-08 18:33:44,263 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-08 18:33:44,263 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 16 transitions. Stem has 4 letters. Loop has 2 letters. [2024-11-08 18:33:44,263 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-08 18:33:44,263 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 16 transitions. Stem has 2 letters. Loop has 4 letters. [2024-11-08 18:33:44,263 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-08 18:33:44,265 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 24 states and 32 transitions. [2024-11-08 18:33:44,270 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-08 18:33:44,275 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 24 states to 10 states and 13 transitions. [2024-11-08 18:33:44,277 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7 [2024-11-08 18:33:44,277 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 8 [2024-11-08 18:33:44,279 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 13 transitions. [2024-11-08 18:33:44,279 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-08 18:33:44,279 INFO L218 hiAutomatonCegarLoop]: Abstraction has 10 states and 13 transitions. [2024-11-08 18:33:44,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states and 13 transitions. [2024-11-08 18:33:44,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 10. [2024-11-08 18:33:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 1.3) internal successors, (13), 9 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 18:33:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 13 transitions. [2024-11-08 18:33:44,316 INFO L240 hiAutomatonCegarLoop]: Abstraction has 10 states and 13 transitions. [2024-11-08 18:33:44,316 INFO L425 stractBuchiCegarLoop]: Abstraction has 10 states and 13 transitions. [2024-11-08 18:33:44,317 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-08 18:33:44,317 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 10 states and 13 transitions. [2024-11-08 18:33:44,318 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-08 18:33:44,318 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 18:33:44,318 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 18:33:44,318 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2024-11-08 18:33:44,319 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-08 18:33:44,319 INFO L745 eck$LassoCheckResult]: Stem: 81#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 82#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet7#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0; 83#L550-3 assume !(init_ll_~i~0#1 < init_ll_~n#1); 79#L550-4 havoc init_ll_~i~0#1;init_ll_#res#1.base, init_ll_#res#1.offset := init_ll_~head~0#1.base, init_ll_~head~0#1.offset; 80#init_ll_returnLabel#1 main_#t~ret8#1.base, main_#t~ret8#1.offset := init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;havoc init_ll_#in~n#1;assume { :end_inline_init_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~nondet9#1;assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, main_#t~nondet9#1;havoc safe_search_#t~mem4#1, safe_search_#t~short5#1, safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset; 77#L561-5 [2024-11-08 18:33:44,320 INFO L747 eck$LassoCheckResult]: Loop: 77#L561-5 safe_search_#t~short5#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 78#L561-1 assume safe_search_#t~short5#1;call safe_search_#t~mem4#1 := read~int#0(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short5#1 := safe_search_#t~mem4#1 != safe_search_~i#1; 86#L561-3 assume !!safe_search_#t~short5#1;havoc safe_search_#t~mem4#1;havoc safe_search_#t~short5#1;call safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset := read~$Pointer$#0(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset;havoc safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset; 77#L561-5 [2024-11-08 18:33:44,320 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:33:44,321 INFO L85 PathProgramCache]: Analyzing trace with hash 28701708, now seen corresponding path program 1 times [2024-11-08 18:33:44,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:33:44,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [868498096] [2024-11-08 18:33:44,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:33:44,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:44,338 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:33:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:44,351 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:33:44,352 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:33:44,352 INFO L85 PathProgramCache]: Analyzing trace with hash 50748, now seen corresponding path program 1 times [2024-11-08 18:33:44,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:33:44,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1087218444] [2024-11-08 18:33:44,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:44,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:33:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:44,364 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:33:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:44,374 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:33:44,375 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:33:44,375 INFO L85 PathProgramCache]: Analyzing trace with hash 354112081, now seen corresponding path program 1 times [2024-11-08 18:33:44,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:33:44,376 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2128894660] [2024-11-08 18:33:44,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:33:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:33:44,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 18:33:44,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:33:44,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2128894660] [2024-11-08 18:33:44,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2128894660] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:33:44,712 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:33:44,712 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-08 18:33:44,713 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541996757] [2024-11-08 18:33:44,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:33:44,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:33:44,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 18:33:44,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-08 18:33:44,918 INFO L87 Difference]: Start difference. First operand 10 states and 13 transitions. cyclomatic complexity: 5 Second operand has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 18:33:45,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:33:45,043 INFO L93 Difference]: Finished difference Result 17 states and 18 transitions. [2024-11-08 18:33:45,043 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 17 states and 18 transitions. [2024-11-08 18:33:45,044 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-08 18:33:45,045 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 17 states to 11 states and 12 transitions. [2024-11-08 18:33:45,045 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 8 [2024-11-08 18:33:45,045 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 8 [2024-11-08 18:33:45,045 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 12 transitions. [2024-11-08 18:33:45,045 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-08 18:33:45,045 INFO L218 hiAutomatonCegarLoop]: Abstraction has 11 states and 12 transitions. [2024-11-08 18:33:45,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states and 12 transitions. [2024-11-08 18:33:45,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 10. [2024-11-08 18:33:45,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 1.1) internal successors, (11), 9 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 18:33:45,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 11 transitions. [2024-11-08 18:33:45,051 INFO L240 hiAutomatonCegarLoop]: Abstraction has 10 states and 11 transitions. [2024-11-08 18:33:45,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-08 18:33:45,053 INFO L425 stractBuchiCegarLoop]: Abstraction has 10 states and 11 transitions. [2024-11-08 18:33:45,053 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-11-08 18:33:45,053 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 10 states and 11 transitions. [2024-11-08 18:33:45,053 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-08 18:33:45,054 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 18:33:45,054 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 18:33:45,054 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:33:45,054 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-08 18:33:45,055 INFO L745 eck$LassoCheckResult]: Stem: 119#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 120#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet7#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0; 124#L550-3 assume init_ll_~i~0#1 < init_ll_~n#1; 125#L550-1 assume !!(init_ll_~i~0#1 < init_ll_~n#1);call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1; 126#L550-3 assume !(init_ll_~i~0#1 < init_ll_~n#1); 121#L550-4 havoc init_ll_~i~0#1;init_ll_#res#1.base, init_ll_#res#1.offset := init_ll_~head~0#1.base, init_ll_~head~0#1.offset; 122#init_ll_returnLabel#1 main_#t~ret8#1.base, main_#t~ret8#1.offset := init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;havoc init_ll_#in~n#1;assume { :end_inline_init_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~nondet9#1;assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, main_#t~nondet9#1;havoc safe_search_#t~mem4#1, safe_search_#t~short5#1, safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset; 117#L561-5 [2024-11-08 18:33:45,055 INFO L747 eck$LassoCheckResult]: Loop: 117#L561-5 safe_search_#t~short5#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 118#L561-1 assume safe_search_#t~short5#1;call safe_search_#t~mem4#1 := read~int#0(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short5#1 := safe_search_#t~mem4#1 != safe_search_~i#1; 123#L561-3 assume !!safe_search_#t~short5#1;havoc safe_search_#t~mem4#1;havoc safe_search_#t~short5#1;call safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset := read~$Pointer$#0(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset;havoc safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset; 117#L561-5 [2024-11-08 18:33:45,055 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:33:45,055 INFO L85 PathProgramCache]: Analyzing trace with hash 1805950439, now seen corresponding path program 1 times [2024-11-08 18:33:45,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:33:45,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1807817602] [2024-11-08 18:33:45,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:45,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:33:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:45,102 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:33:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:45,141 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:33:45,142 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:33:45,142 INFO L85 PathProgramCache]: Analyzing trace with hash 50748, now seen corresponding path program 2 times [2024-11-08 18:33:45,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:33:45,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803525262] [2024-11-08 18:33:45,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:45,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:33:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:45,155 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:33:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:45,162 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:33:45,163 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:33:45,163 INFO L85 PathProgramCache]: Analyzing trace with hash -1985767786, now seen corresponding path program 1 times [2024-11-08 18:33:45,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:33:45,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [11791401] [2024-11-08 18:33:45,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:45,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:33:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:45,215 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:33:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:33:45,246 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:33:45,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-08 18:33:46,365 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 18:33:46,365 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 18:33:46,366 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 18:33:46,366 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 18:33:46,366 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 18:33:46,366 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:46,366 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 18:33:46,366 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 18:33:46,367 INFO L132 ssoRankerPreferences]: Filename of dumped script: ll_search_not_found-alloca.i_Iteration3_Lasso [2024-11-08 18:33:46,367 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 18:33:46,367 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 18:33:46,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,380 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,385 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,388 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,392 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,398 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,404 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,410 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,414 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,419 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,424 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,428 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,592 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,599 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,603 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,607 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,611 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,614 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,620 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,625 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,629 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,632 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:46,640 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:33:47,177 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 18:33:47,177 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 18:33:47,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,180 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-08 18:33:47,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:47,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:47,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:47,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:47,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:47,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,240 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-08 18:33:47,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:47,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:47,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,258 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:47,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:47,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:47,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,291 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-08 18:33:47,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:47,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:47,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,314 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:47,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:47,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:47,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,344 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-08 18:33:47,347 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 [2024-11-08 18:33:47,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:47,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:47,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:47,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-08 18:33:47,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,397 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-08 18:33:47,400 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 [2024-11-08 18:33:47,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:47,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,420 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:47,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:47,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-08 18:33:47,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,452 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-08 18:33:47,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:47,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:47,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,476 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:47,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:47,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-08 18:33:47,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,506 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-08 18:33:47,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:47,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:47,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,533 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:47,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:47,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:47,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,560 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-08 18:33:47,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:47,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:47,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,578 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:47,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:47,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:47,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,606 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-08 18:33:47,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:47,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:47,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,631 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:47,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:47,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:47,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,668 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-08 18:33:47,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:47,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:47,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,694 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:47,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:47,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:47,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,715 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-08 18:33:47,717 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 [2024-11-08 18:33:47,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:47,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,732 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:47,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:47,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:47,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,760 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-08 18:33:47,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:47,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,780 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:33:47,780 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:33:47,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-08 18:33:47,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,804 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-08 18:33:47,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:47,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:47,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,827 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,828 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:47,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:47,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:47,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,857 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-08 18:33:47,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:47,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,879 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:33:47,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,886 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-08 18:33:47,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:33:47,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:47,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,932 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-08 18:33:47,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:47,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:47,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:47,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:47,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:47,958 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:33:47,958 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:33:47,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:47,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-08 18:33:47,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:47,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:47,991 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:47,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-08 18:33:47,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,016 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,047 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-08 18:33:48,051 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 [2024-11-08 18:33:48,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,069 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-08 18:33:48,069 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:33:48,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,110 INFO L401 nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications. [2024-11-08 18:33:48,110 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:33:48,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,216 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-08 18:33:48,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,240 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,270 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-08 18:33:48,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,293 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,324 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-08 18:33:48,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,351 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,379 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-08 18:33:48,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,424 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-08 18:33:48,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,439 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,440 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,468 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-08 18:33:48,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,485 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-08 18:33:48,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,510 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-08 18:33:48,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,527 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,545 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-08 18:33:48,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,562 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-08 18:33:48,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,589 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-08 18:33:48,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,607 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,607 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-08 18:33:48,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,626 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-08 18:33:48,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,649 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,669 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-08 18:33:48,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,686 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,687 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,705 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-08 18:33:48,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-08 18:33:48,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,740 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-08 18:33:48,743 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 [2024-11-08 18:33:48,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:33:48,758 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:33:48,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,775 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 18:33:48,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,778 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-08 18:33:48,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,795 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:48,795 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:48,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,818 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-08 18:33:48,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:48,836 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:48,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-08 18:33:48,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,856 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-08 18:33:48,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:48,873 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:48,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,904 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-08 18:33:48,907 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 [2024-11-08 18:33:48,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:48,927 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:48,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:48,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:48,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:48,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:48,960 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:48,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-08 18:33:48,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:48,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:48,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:48,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:48,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:48,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:48,981 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:48,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:48,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:49,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,012 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-08 18:33:49,015 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 [2024-11-08 18:33:49,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,030 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:49,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,048 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-08 18:33:49,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,066 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:49,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,086 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-08 18:33:49,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,104 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-08 18:33:49,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,122 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-08 18:33:49,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,140 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-08 18:33:49,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,159 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-08 18:33:49,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,176 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,176 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-08 18:33:49,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,195 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-08 18:33:49,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,213 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-08 18:33:49,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,230 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-08 18:33:49,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,251 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:33:49,251 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:33:49,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-08 18:33:49,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,285 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-08 18:33:49,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,310 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:49,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,329 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-08 18:33:49,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,346 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:33:49,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,354 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-08 18:33:49,354 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:33:49,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-08 18:33:49,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,406 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-08 18:33:49,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,429 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:33:49,430 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:33:49,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-08 18:33:49,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,461 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-08 18:33:49,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,479 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:49,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,499 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-08 18:33:49,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,529 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-08 18:33:49,529 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:33:49,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,583 INFO L401 nArgumentSynthesizer]: We have 54 Motzkin's Theorem applications. [2024-11-08 18:33:49,583 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2024-11-08 18:33:49,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-08 18:33:49,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,717 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-08 18:33:49,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,736 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:49,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,755 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-08 18:33:49,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,772 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,773 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-08 18:33:49,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,792 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-08 18:33:49,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,809 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-08 18:33:49,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,834 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-08 18:33:49,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,851 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,851 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:49,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,871 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-08 18:33:49,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,890 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-08 18:33:49,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,908 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-08 18:33:49,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,926 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:49,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,952 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-08 18:33:49,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:49,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:49,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:49,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:49,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:49,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:49,970 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:49,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:49,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:49,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-08 18:33:49,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:49,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:49,993 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:49,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-08 18:33:49,996 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 [2024-11-08 18:33:50,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:50,011 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:50,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:50,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,031 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-08 18:33:50,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:50,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:50,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-08 18:33:50,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,066 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-08 18:33:50,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:50,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:50,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:50,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,103 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-08 18:33:50,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,120 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:50,120 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:50,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:50,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,145 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-08 18:33:50,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:50,162 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:50,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-08 18:33:50,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,179 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-08 18:33:50,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:50,197 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:50,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-08 18:33:50,224 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 18:33:50,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,226 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-08 18:33:50,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:50,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,279 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-08 18:33:50,282 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 [2024-11-08 18:33:50,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-08 18:33:50,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,326 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-08 18:33:50,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,344 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-08 18:33:50,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,362 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-08 18:33:50,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,383 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:50,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,414 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-08 18:33:50,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-08 18:33:50,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,464 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-08 18:33:50,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,488 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:50,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,517 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-08 18:33:50,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,535 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-08 18:33:50,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,552 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-08 18:33:50,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,571 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-08 18:33:50,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,589 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-08 18:33:50,591 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 [2024-11-08 18:33:50,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,606 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:50,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,625 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-08 18:33:50,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:50,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,660 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-08 18:33:50,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-08 18:33:50,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,696 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-08 18:33:50,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,716 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:33:50,717 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:33:50,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-08 18:33:50,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,752 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-08 18:33:50,754 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 [2024-11-08 18:33:50,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,769 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:50,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,790 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-08 18:33:50,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,806 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:33:50,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,814 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-08 18:33:50,815 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-08 18:33:50,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-08 18:33:50,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,854 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-08 18:33:50,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:33:50,878 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:33:50,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:50,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,900 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-08 18:33:50,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:50,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:50,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:50,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:50,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:50,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:50,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:50,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-08 18:33:50,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:50,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:50,935 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-08 18:33:50,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:50,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:50,952 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-08 18:33:50,952 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:33:50,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,019 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2024-11-08 18:33:51,019 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 18:33:51,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:51,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,222 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-08 18:33:51,225 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 [2024-11-08 18:33:51,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-08 18:33:51,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,271 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-08 18:33:51,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,294 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:51,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,322 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-08 18:33:51,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,345 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-08 18:33:51,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,371 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-08 18:33:51,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:51,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,422 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-08 18:33:51,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,445 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:51,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,471 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-08 18:33:51,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-08 18:33:51,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,522 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-08 18:33:51,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,545 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:51,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,572 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-08 18:33:51,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-08 18:33:51,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,620 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-08 18:33:51,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,643 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-08 18:33:51,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,671 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-08 18:33:51,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:51,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,723 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-08 18:33:51,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:51,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,773 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-08 18:33:51,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:51,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,827 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-08 18:33:51,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:51,852 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:51,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-08 18:33:51,878 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 18:33:51,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,880 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-08 18:33:51,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:51,902 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:51,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-08 18:33:51,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,930 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-08 18:33:51,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:51,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:51,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:51,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:51,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:51,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:51,953 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:51,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:51,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:51,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-08 18:33:51,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:51,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:51,982 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:51,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-08 18:33:51,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:52,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:52,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:52,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:52,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-08 18:33:52,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,034 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-08 18:33:52,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:52,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:52,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,057 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:52,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:52,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:52,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,084 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-08 18:33:52,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:52,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:52,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,106 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:52,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:52,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:52,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,135 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-08 18:33:52,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:52,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:52,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,158 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:52,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:52,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:52,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,184 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-08 18:33:52,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:52,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:52,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,207 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:52,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:52,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:52,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,229 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-08 18:33:52,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:52,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:52,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,246 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,246 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:52,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:52,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:52,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,264 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-08 18:33:52,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:52,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:52,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,282 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:52,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:52,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:52,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,315 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-08 18:33:52,320 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 [2024-11-08 18:33:52,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:52,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,340 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:52,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:52,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-08 18:33:52,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,370 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-08 18:33:52,373 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 [2024-11-08 18:33:52,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:52,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,395 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,396 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:52,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:52,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:52,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,422 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-08 18:33:52,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:52,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,443 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:33:52,443 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:33:52,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-08 18:33:52,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,481 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-08 18:33:52,485 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 [2024-11-08 18:33:52,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:52,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,505 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:52,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:52,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-08 18:33:52,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,533 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-08 18:33:52,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:52,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,555 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:33:52,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,565 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-08 18:33:52,565 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-08 18:33:52,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:52,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,618 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-08 18:33:52,625 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 [2024-11-08 18:33:52,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,641 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,645 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:33:52,645 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:33:52,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:52,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,677 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-08 18:33:52,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:52,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:52,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:52,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:52,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,704 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:52,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:52,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:52,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-08 18:33:52,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:52,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:52,735 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:52,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-08 18:33:52,738 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 [2024-11-08 18:33:52,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:52,759 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-08 18:33:52,759 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:33:52,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:52,842 INFO L401 nArgumentSynthesizer]: We have 90 Motzkin's Theorem applications. [2024-11-08 18:33:52,842 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2024-11-08 18:33:53,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:53,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,085 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-08 18:33:53,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,111 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:53,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,151 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-08 18:33:53,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,178 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:53,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,208 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-08 18:33:53,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,234 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:53,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,263 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-08 18:33:53,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,287 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:53,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,316 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-08 18:33:53,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,341 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-08 18:33:53,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,376 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-08 18:33:53,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,401 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,404 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:53,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,422 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-08 18:33:53,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,441 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-08 18:33:53,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,460 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-08 18:33:53,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,479 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-08 18:33:53,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,500 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-08 18:33:53,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,518 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:53,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,539 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-08 18:33:53,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-08 18:33:53,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,577 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-08 18:33:53,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,595 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-08 18:33:53,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,622 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-08 18:33:53,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,641 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-08 18:33:53,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,661 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-08 18:33:53,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:33:53,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:53,679 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:53,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-08 18:33:53,696 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 18:33:53,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,698 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-08 18:33:53,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:53,714 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:53,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:53,716 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:53,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-08 18:33:53,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,747 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-08 18:33:53,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:53,766 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:53,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:53,768 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:53,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:53,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,787 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-08 18:33:53,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:53,803 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:53,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,804 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:53,804 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:53,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-08 18:33:53,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,825 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-08 18:33:53,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:53,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:53,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:53,843 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:53,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-08 18:33:53,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,867 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-08 18:33:53,869 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 [2024-11-08 18:33:53,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:53,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:53,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:53,885 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:53,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-08 18:33:53,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,910 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-08 18:33:53,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:53,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:53,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:53,931 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:53,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-08 18:33:53,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,951 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-08 18:33:53,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:53,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:53,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:53,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:53,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:53,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:53,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:53,970 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:53,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:53,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:53,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:53,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:53,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:53,989 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:53,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-08 18:33:53,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,007 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:54,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,008 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:54,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:54,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-08 18:33:54,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,028 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-08 18:33:54,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:54,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,046 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:54,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:54,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-08 18:33:54,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,067 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-08 18:33:54,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,084 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:54,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,085 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:54,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:54,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-08 18:33:54,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,105 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-08 18:33:54,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,122 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:54,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,124 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:54,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:54,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-08 18:33:54,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,145 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-08 18:33:54,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,162 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,165 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:33:54,165 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:33:54,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-08 18:33:54,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,192 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-08 18:33:54,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:54,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,209 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,210 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:54,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:54,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-08 18:33:54,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,240 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-08 18:33:54,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,265 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:33:54,265 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,271 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-08 18:33:54,271 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:33:54,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:54,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,326 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-08 18:33:54,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,351 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,353 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:33:54,354 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:33:54,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:54,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,387 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-08 18:33:54,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,411 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:54,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,411 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,412 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:54,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:54,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-08 18:33:54,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,444 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-08 18:33:54,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,467 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-08 18:33:54,468 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:33:54,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,517 INFO L401 nArgumentSynthesizer]: We have 54 Motzkin's Theorem applications. [2024-11-08 18:33:54,518 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2024-11-08 18:33:54,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:54,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,703 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-08 18:33:54,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:54,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,727 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,728 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:54,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:54,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:54,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,753 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-08 18:33:54,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:54,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,776 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,777 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:54,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:54,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:54,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,808 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-08 18:33:54,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,832 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:54,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,833 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:54,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:54,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:54,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,861 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-08 18:33:54,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:54,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,884 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:54,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:54,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-08 18:33:54,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,913 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-08 18:33:54,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:54,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:54,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,936 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:54,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:54,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:54,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:54,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:54,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:54,968 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:54,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-08 18:33:54,971 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 [2024-11-08 18:33:54,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:54,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:54,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:54,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:54,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:54,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:54,991 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:54,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:54,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-08 18:33:55,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,022 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-08 18:33:55,025 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 [2024-11-08 18:33:55,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:55,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:55,046 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:55,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:55,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,075 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-08 18:33:55,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:55,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:55,098 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:55,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:55,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,124 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-08 18:33:55,126 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 [2024-11-08 18:33:55,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:55,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:55,142 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:55,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:55,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,162 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-08 18:33:55,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:55,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:55,180 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:55,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-08 18:33:55,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,200 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-08 18:33:55,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:55,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:55,217 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:55,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-08 18:33:55,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,236 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-08 18:33:55,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:55,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:55,254 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:55,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:55,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,274 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-08 18:33:55,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:55,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:33:55,291 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:33:55,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-08 18:33:55,309 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 18:33:55,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,311 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-08 18:33:55,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,332 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-08 18:33:55,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,355 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-08 18:33:55,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,372 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-08 18:33:55,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,394 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-08 18:33:55,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,411 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,412 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-08 18:33:55,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,432 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-08 18:33:55,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,449 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:55,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,471 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-08 18:33:55,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,489 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-08 18:33:55,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,509 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-08 18:33:55,511 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 [2024-11-08 18:33:55,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,526 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-08 18:33:55,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,549 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-08 18:33:55,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,568 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,569 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-08 18:33:55,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,605 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-08 18:33:55,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,627 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:55,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,653 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-08 18:33:55,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,671 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-08 18:33:55,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,691 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-08 18:33:55,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,708 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-08 18:33:55,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,729 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-08 18:33:55,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,746 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,748 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-08 18:33:55,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,768 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-08 18:33:55,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,784 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:33:55,788 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:33:55,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-08 18:33:55,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,821 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-08 18:33:55,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,838 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-08 18:33:55,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,859 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-08 18:33:55,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,875 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,875 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:33:55,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,883 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-08 18:33:55,884 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-08 18:33:55,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-08 18:33:55,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,925 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-08 18:33:55,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,942 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:33:55,946 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:33:55,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:55,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-08 18:33:55,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:55,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:55,971 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:55,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-08 18:33:55,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:55,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:55,988 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:55,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:55,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:55,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:55,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:55,989 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:55,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:55,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:56,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,009 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-08 18:33:56,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:56,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,027 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,027 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-08 18:33:56,028 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:33:56,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,101 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2024-11-08 18:33:56,102 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 18:33:56,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:56,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,382 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-08 18:33:56,386 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 [2024-11-08 18:33:56,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,410 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,412 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:56,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,451 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:56,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-08 18:33:56,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,476 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:56,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,510 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-08 18:33:56,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:56,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,531 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-08 18:33:56,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,556 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-08 18:33:56,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:56,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,576 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-08 18:33:56,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,601 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-08 18:33:56,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:56,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,622 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-08 18:33:56,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,647 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-08 18:33:56,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:56,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,667 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-08 18:33:56,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,691 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-08 18:33:56,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:56,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,710 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,712 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:56,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,736 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-08 18:33:56,738 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 [2024-11-08 18:33:56,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,755 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,757 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-08 18:33:56,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,780 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-08 18:33:56,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:56,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,800 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,801 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-08 18:33:56,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,826 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-08 18:33:56,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:56,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,846 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-08 18:33:56,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,871 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-08 18:33:56,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:56,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,895 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,897 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-08 18:33:56,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,920 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-08 18:33:56,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:56,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,939 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,941 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:56,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-08 18:33:56,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:56,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:56,964 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:56,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-08 18:33:56,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:56,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:56,982 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:33:56,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:56,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:56,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:56,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:56,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:56,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:56,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-08 18:33:57,004 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 18:33:57,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,005 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-08 18:33:57,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,025 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-08 18:33:57,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,047 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-08 18:33:57,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,067 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-08 18:33:57,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,090 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-08 18:33:57,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,110 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-08 18:33:57,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,148 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-08 18:33:57,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:57,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,213 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-08 18:33:57,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,236 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,238 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-08 18:33:57,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,272 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-08 18:33:57,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,292 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,293 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-08 18:33:57,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,315 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-08 18:33:57,317 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 [2024-11-08 18:33:57,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,334 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-08 18:33:57,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,357 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-08 18:33:57,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,377 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-08 18:33:57,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,399 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-08 18:33:57,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,417 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,418 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-08 18:33:57,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,440 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-08 18:33:57,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,460 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:57,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,482 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-08 18:33:57,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,503 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-08 18:33:57,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,527 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-08 18:33:57,533 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 [2024-11-08 18:33:57,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,555 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,562 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:33:57,563 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:33:57,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-08 18:33:57,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,600 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-08 18:33:57,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,622 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-08 18:33:57,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,647 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-08 18:33:57,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,667 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,667 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:33:57,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,680 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-08 18:33:57,680 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-08 18:33:57,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:57,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,740 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-08 18:33:57,742 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 [2024-11-08 18:33:57,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,765 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:33:57,765 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:33:57,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-08 18:33:57,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,796 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-08 18:33:57,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:57,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:57,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:57,817 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,818 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:57,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:57,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:57,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-08 18:33:57,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:57,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,862 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-08 18:33:57,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:57,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:57,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:57,885 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-08 18:33:57,885 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:33:57,885 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:57,963 INFO L401 nArgumentSynthesizer]: We have 90 Motzkin's Theorem applications. [2024-11-08 18:33:57,963 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2024-11-08 18:33:58,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-08 18:33:58,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,271 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-08 18:33:58,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,291 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:58,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,313 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-08 18:33:58,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,334 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-08 18:33:58,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,358 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-08 18:33:58,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,373 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:58,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,391 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-08 18:33:58,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,406 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-08 18:33:58,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,424 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-08 18:33:58,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-08 18:33:58,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,462 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-08 18:33:58,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,483 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:58,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,521 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-08 18:33:58,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,548 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,549 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:58,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,580 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-08 18:33:58,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,601 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-08 18:33:58,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,624 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-08 18:33:58,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,644 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-08 18:33:58,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,665 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-08 18:33:58,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,685 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-08 18:33:58,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,708 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-08 18:33:58,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,727 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-08 18:33:58,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,749 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-08 18:33:58,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,768 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-08 18:33:58,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,790 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-08 18:33:58,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,807 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:33:58,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:33:58,808 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:33:58,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-08 18:33:58,829 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 18:33:58,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,830 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-08 18:33:58,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,847 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:58,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:58,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:58,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:58,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,882 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-08 18:33:58,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:58,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:58,903 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:58,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:58,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,924 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-08 18:33:58,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:58,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:58,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:58,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:58,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:58,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:58,964 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:58,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-08 18:33:58,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:58,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:58,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:58,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:58,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:58,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:58,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:58,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:58,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:58,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:58,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-08 18:33:59,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,001 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-08 18:33:59,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,018 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,019 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:59,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,039 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-08 18:33:59,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,057 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:59,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,078 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-08 18:33:59,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,095 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-08 18:33:59,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,117 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-08 18:33:59,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-08 18:33:59,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,158 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-08 18:33:59,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-08 18:33:59,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,200 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-08 18:33:59,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,231 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-08 18:33:59,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,250 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-08 18:33:59,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-08 18:33:59,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,287 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-08 18:33:59,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,306 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:33:59,306 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:33:59,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-08 18:33:59,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,333 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-08 18:33:59,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-08 18:33:59,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,373 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-08 18:33:59,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,391 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,391 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:33:59,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,400 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-08 18:33:59,400 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-08 18:33:59,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-08 18:33:59,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,454 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-08 18:33:59,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:33:59,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:33:59,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-08 18:33:59,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,501 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-08 18:33:59,503 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 [2024-11-08 18:33:59,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,520 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-08 18:33:59,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,541 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-08 18:33:59,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,559 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,560 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-08 18:33:59,560 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:33:59,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,626 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2024-11-08 18:33:59,626 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 18:33:59,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-08 18:33:59,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,774 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-08 18:33:59,776 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 [2024-11-08 18:33:59,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-08 18:33:59,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,813 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-08 18:33:59,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,831 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,832 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-08 18:33:59,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,853 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-08 18:33:59,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-08 18:33:59,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,893 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-08 18:33:59,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,913 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-08 18:33:59,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,934 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-08 18:33:59,936 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 [2024-11-08 18:33:59,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:33:59,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-08 18:33:59,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:33:59,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:59,975 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:33:59,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-08 18:33:59,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:33:59,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:33:59,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:33:59,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:33:59,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:33:59,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:33:59,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:33:59,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:33:59,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:33:59,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:00,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,019 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-08 18:34:00,022 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 [2024-11-08 18:34:00,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:00,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:00,040 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:00,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:00,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,061 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-08 18:34:00,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:00,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:00,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:00,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-08 18:34:00,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,102 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-08 18:34:00,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:00,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:00,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:00,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:00,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,143 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-08 18:34:00,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,162 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:00,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:00,163 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:00,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-08 18:34:00,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,185 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-08 18:34:00,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:00,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:00,206 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:00,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-08 18:34:00,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,227 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-08 18:34:00,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,244 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:00,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,245 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:00,245 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:00,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-08 18:34:00,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,266 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-08 18:34:00,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:00,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:00,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:00,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-08 18:34:00,318 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 18:34:00,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,321 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-08 18:34:00,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:00,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-08 18:34:00,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,366 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-08 18:34:00,369 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 [2024-11-08 18:34:00,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,388 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,389 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:00,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-08 18:34:00,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,412 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-08 18:34:00,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,433 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,434 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:00,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:00,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,457 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-08 18:34:00,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,480 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,481 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:00,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-08 18:34:00,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,507 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-08 18:34:00,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,526 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,527 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:00,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:00,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,550 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-08 18:34:00,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:00,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-08 18:34:00,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,592 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-08 18:34:00,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,611 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,612 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:00,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-08 18:34:00,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,636 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-08 18:34:00,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,654 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,655 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:00,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-08 18:34:00,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,678 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-08 18:34:00,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,708 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:00,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-08 18:34:00,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,732 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-08 18:34:00,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,751 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,752 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:00,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-08 18:34:00,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,774 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-08 18:34:00,776 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 [2024-11-08 18:34:00,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,793 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,794 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:00,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:00,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,819 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-08 18:34:00,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,841 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,850 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:34:00,851 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:34:00,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:00,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,903 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-08 18:34:00,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:00,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:00,928 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,929 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:00,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:00,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:00,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-08 18:34:00,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:00,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:00,955 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:00,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-08 18:34:00,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:00,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:00,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:00,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:00,975 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:00,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:00,988 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-11-08 18:34:00,988 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 18:34:01,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-08 18:34:01,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,046 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-08 18:34:01,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,071 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:34:01,071 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:34:01,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-08 18:34:01,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,100 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-08 18:34:01,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:01,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,120 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:01,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:01,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-08 18:34:01,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,144 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-08 18:34:01,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,165 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-08 18:34:01,165 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:01,165 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,260 INFO L401 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2024-11-08 18:34:01,260 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2024-11-08 18:34:01,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-08 18:34:01,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,487 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-08 18:34:01,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,505 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:01,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,506 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,507 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:01,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:01,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-08 18:34:01,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,529 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-08 18:34:01,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:01,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,547 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:01,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:01,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-08 18:34:01,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,575 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-08 18:34:01,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:01,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,595 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,597 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:01,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:01,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-08 18:34:01,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,619 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-08 18:34:01,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:01,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,638 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,639 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:01,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:01,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-08 18:34:01,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,661 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-08 18:34:01,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:01,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,681 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:01,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:01,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-08 18:34:01,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,705 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-08 18:34:01,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,724 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:01,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,725 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:01,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:01,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-08 18:34:01,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,749 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-08 18:34:01,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:01,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,768 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:01,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:01,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-08 18:34:01,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,791 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-08 18:34:01,793 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 [2024-11-08 18:34:01,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,810 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:01,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,811 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:01,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:01,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-08 18:34:01,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,835 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-08 18:34:01,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:01,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,855 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:01,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:01,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-08 18:34:01,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,878 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-08 18:34:01,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:01,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,898 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:01,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:01,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:01,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,922 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-08 18:34:01,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:01,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:01,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:01,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:01,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:01,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:01,957 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:01,958 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:01,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:01,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:01,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-08 18:34:01,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:01,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:01,981 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:01,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-08 18:34:01,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:02,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:02,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:02,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:02,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:02,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:02,001 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:02,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:02,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:02,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:02,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:02,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:02,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:02,024 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:02,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-08 18:34:02,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:02,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:02,043 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:02,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:02,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:02,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:02,044 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:02,045 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:02,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:02,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:02,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:02,067 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-08 18:34:02,067 INFO L745 eck$LassoCheckResult]: Stem: 119#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 120#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet7#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0; 124#L550-3 assume init_ll_~i~0#1 < init_ll_~n#1; 125#L550-1 assume !!(init_ll_~i~0#1 < init_ll_~n#1);call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1; 126#L550-3 assume !(init_ll_~i~0#1 < init_ll_~n#1); 121#L550-4 havoc init_ll_~i~0#1;init_ll_#res#1.base, init_ll_#res#1.offset := init_ll_~head~0#1.base, init_ll_~head~0#1.offset; 122#init_ll_returnLabel#1 main_#t~ret8#1.base, main_#t~ret8#1.offset := init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;havoc init_ll_#in~n#1;assume { :end_inline_init_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~nondet9#1;assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, main_#t~nondet9#1;havoc safe_search_#t~mem4#1, safe_search_#t~short5#1, safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset; 117#L561-5 safe_search_#t~short5#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 118#L561-1 assume safe_search_#t~short5#1;call safe_search_#t~mem4#1 := read~int#0(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short5#1 := safe_search_#t~mem4#1 != safe_search_~i#1; 123#L561-3 assume !!safe_search_#t~short5#1;havoc safe_search_#t~mem4#1;havoc safe_search_#t~short5#1;call safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset := read~$Pointer$#0(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset;havoc safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset; 117#L561-5 [2024-11-08 18:34:02,067 INFO L747 eck$LassoCheckResult]: Loop: 117#L561-5 safe_search_#t~short5#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 118#L561-1 assume safe_search_#t~short5#1;call safe_search_#t~mem4#1 := read~int#0(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short5#1 := safe_search_#t~mem4#1 != safe_search_~i#1; 123#L561-3 assume !!safe_search_#t~short5#1;havoc safe_search_#t~mem4#1;havoc safe_search_#t~short5#1;call safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset := read~$Pointer$#0(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset;havoc safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset; 117#L561-5 [2024-11-08 18:34:02,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:34:02,068 INFO L85 PathProgramCache]: Analyzing trace with hash -1985767786, now seen corresponding path program 2 times [2024-11-08 18:34:02,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:34:02,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [453373337] [2024-11-08 18:34:02,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:34:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:34:02,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:02,112 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:34:02,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:02,157 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:34:02,158 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:34:02,158 INFO L85 PathProgramCache]: Analyzing trace with hash 50748, now seen corresponding path program 3 times [2024-11-08 18:34:02,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:34:02,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039299698] [2024-11-08 18:34:02,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:34:02,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:34:02,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:02,170 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:34:02,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:02,183 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:34:02,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:34:02,188 INFO L85 PathProgramCache]: Analyzing trace with hash 871443335, now seen corresponding path program 3 times [2024-11-08 18:34:02,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:34:02,188 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [934587681] [2024-11-08 18:34:02,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:34:02,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:34:02,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:34:03,148 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 18:34:03,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:34:03,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [934587681] [2024-11-08 18:34:03,149 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [934587681] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 18:34:03,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1464425804] [2024-11-08 18:34:03,149 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-08 18:34:03,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 18:34:03,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:03,156 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 18:34:03,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (285)] Waiting until timeout for monitored process [2024-11-08 18:34:03,364 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-11-08 18:34:03,364 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-08 18:34:03,367 INFO L255 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-08 18:34:03,373 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:34:03,452 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-11-08 18:34:03,461 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-11-08 18:34:03,711 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 18:34:03,713 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 18:34:03,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 18:34:03,829 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1464425804] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 18:34:03,829 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 18:34:03,829 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8, 8] total 16 [2024-11-08 18:34:03,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128258911] [2024-11-08 18:34:03,829 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 18:34:04,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:34:04,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-08 18:34:04,003 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=208, Unknown=0, NotChecked=0, Total=240 [2024-11-08 18:34:04,003 INFO L87 Difference]: Start difference. First operand 10 states and 11 transitions. cyclomatic complexity: 3 Second operand has 16 states, 16 states have (on average 1.5625) internal successors, (25), 16 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 18:34:04,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:34:04,381 INFO L93 Difference]: Finished difference Result 20 states and 21 transitions. [2024-11-08 18:34:04,381 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 20 states and 21 transitions. [2024-11-08 18:34:04,382 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-08 18:34:04,383 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 20 states to 13 states and 14 transitions. [2024-11-08 18:34:04,383 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 8 [2024-11-08 18:34:04,384 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 8 [2024-11-08 18:34:04,384 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 14 transitions. [2024-11-08 18:34:04,384 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-08 18:34:04,384 INFO L218 hiAutomatonCegarLoop]: Abstraction has 13 states and 14 transitions. [2024-11-08 18:34:04,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states and 14 transitions. [2024-11-08 18:34:04,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 12. [2024-11-08 18:34:04,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 1.0833333333333333) internal successors, (13), 11 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 18:34:04,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 13 transitions. [2024-11-08 18:34:04,386 INFO L240 hiAutomatonCegarLoop]: Abstraction has 12 states and 13 transitions. [2024-11-08 18:34:04,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-08 18:34:04,391 INFO L425 stractBuchiCegarLoop]: Abstraction has 12 states and 13 transitions. [2024-11-08 18:34:04,391 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-11-08 18:34:04,391 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 12 states and 13 transitions. [2024-11-08 18:34:04,392 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-08 18:34:04,392 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 18:34:04,392 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 18:34:04,392 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1] [2024-11-08 18:34:04,392 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-08 18:34:04,393 INFO L745 eck$LassoCheckResult]: Stem: 261#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 262#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet7#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0; 265#L550-3 assume init_ll_~i~0#1 < init_ll_~n#1; 266#L550-1 assume !!(init_ll_~i~0#1 < init_ll_~n#1);call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1; 267#L550-3 assume init_ll_~i~0#1 < init_ll_~n#1; 268#L550-1 assume !!(init_ll_~i~0#1 < init_ll_~n#1);call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1; 270#L550-3 assume !(init_ll_~i~0#1 < init_ll_~n#1); 263#L550-4 havoc init_ll_~i~0#1;init_ll_#res#1.base, init_ll_#res#1.offset := init_ll_~head~0#1.base, init_ll_~head~0#1.offset; 264#init_ll_returnLabel#1 main_#t~ret8#1.base, main_#t~ret8#1.offset := init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;havoc init_ll_#in~n#1;assume { :end_inline_init_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~nondet9#1;assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, main_#t~nondet9#1;havoc safe_search_#t~mem4#1, safe_search_#t~short5#1, safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset; 259#L561-5 [2024-11-08 18:34:04,393 INFO L747 eck$LassoCheckResult]: Loop: 259#L561-5 safe_search_#t~short5#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 260#L561-1 assume safe_search_#t~short5#1;call safe_search_#t~mem4#1 := read~int#0(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short5#1 := safe_search_#t~mem4#1 != safe_search_~i#1; 269#L561-3 assume !!safe_search_#t~short5#1;havoc safe_search_#t~mem4#1;havoc safe_search_#t~short5#1;call safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset := read~$Pointer$#0(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset;havoc safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset; 259#L561-5 [2024-11-08 18:34:04,393 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:34:04,393 INFO L85 PathProgramCache]: Analyzing trace with hash 344997122, now seen corresponding path program 2 times [2024-11-08 18:34:04,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:34:04,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859338395] [2024-11-08 18:34:04,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:34:04,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:34:04,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:04,429 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:34:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:04,458 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:34:04,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:34:04,459 INFO L85 PathProgramCache]: Analyzing trace with hash 50748, now seen corresponding path program 4 times [2024-11-08 18:34:04,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:34:04,459 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374344918] [2024-11-08 18:34:04,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:34:04,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:34:04,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:04,467 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:34:04,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:04,475 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:34:04,476 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:34:04,476 INFO L85 PathProgramCache]: Analyzing trace with hash -47456869, now seen corresponding path program 4 times [2024-11-08 18:34:04,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:34:04,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316954413] [2024-11-08 18:34:04,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:34:04,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:34:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:04,512 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:34:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:04,541 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:34:07,399 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 18:34:07,399 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 18:34:07,399 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 18:34:07,399 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 18:34:07,400 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 18:34:07,400 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:07,400 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 18:34:07,400 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 18:34:07,400 INFO L132 ssoRankerPreferences]: Filename of dumped script: ll_search_not_found-alloca.i_Iteration4_Lasso [2024-11-08 18:34:07,400 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 18:34:07,400 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 18:34:07,404 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,408 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,412 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,416 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,420 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,424 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,428 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,432 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,436 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,440 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,445 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,448 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,453 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,457 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,461 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,464 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,468 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,472 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,476 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,480 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,484 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,836 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,840 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:07,843 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:08,606 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 18:34:08,606 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 18:34:08,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:08,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:08,611 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:08,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-08 18:34:08,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:08,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:08,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:08,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:08,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:08,638 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:08,639 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:08,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:08,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:08,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:08,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:08,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:08,672 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:08,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-08 18:34:08,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:08,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:08,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:08,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:08,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:08,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:08,698 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:08,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:08,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:08,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-08 18:34:08,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:08,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:08,730 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:08,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-08 18:34:08,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:08,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:08,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:08,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:08,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:08,755 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:08,756 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:08,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:08,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:08,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:08,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:08,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:08,789 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:08,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-08 18:34:08,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:08,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:08,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:08,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:08,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:08,814 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:08,814 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:08,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:08,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:08,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:08,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:08,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:08,850 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:08,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-08 18:34:08,854 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 [2024-11-08 18:34:08,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:08,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:08,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:08,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:08,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:08,876 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:08,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:08,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:08,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-08 18:34:08,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:08,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:08,908 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:08,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-08 18:34:08,911 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 [2024-11-08 18:34:08,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:08,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:08,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:08,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:08,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:08,933 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:08,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:08,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:08,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:08,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:08,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:08,967 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:08,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-08 18:34:08,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:08,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:08,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:08,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:08,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:08,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:08,992 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:08,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:08,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:09,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,027 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-08 18:34:09,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,052 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:09,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,083 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-08 18:34:09,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,105 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,106 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:09,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,126 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-08 18:34:09,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-08 18:34:09,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,165 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-08 18:34:09,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,184 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-08 18:34:09,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,205 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-08 18:34:09,208 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 [2024-11-08 18:34:09,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,224 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,224 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-08 18:34:09,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,244 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-08 18:34:09,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,264 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,265 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-08 18:34:09,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,283 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-08 18:34:09,285 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 [2024-11-08 18:34:09,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-08 18:34:09,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,322 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-08 18:34:09,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,341 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-08 18:34:09,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,360 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-08 18:34:09,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,379 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-08 18:34:09,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,399 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-08 18:34:09,401 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 [2024-11-08 18:34:09,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,418 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-08 18:34:09,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,438 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-08 18:34:09,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,457 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-08 18:34:09,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,477 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-08 18:34:09,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,496 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-08 18:34:09,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,517 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-08 18:34:09,519 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 [2024-11-08 18:34:09,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,536 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-08 18:34:09,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,557 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-08 18:34:09,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,582 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-08 18:34:09,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,610 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-08 18:34:09,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,629 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-08 18:34:09,630 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:09,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,678 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-11-08 18:34:09,678 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:34:09,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-08 18:34:09,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,776 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-08 18:34:09,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,795 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:09,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,800 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-08 18:34:09,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:09,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:09,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,830 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-08 18:34:09,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:09,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:34:09,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-08 18:34:09,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,874 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-08 18:34:09,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,895 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:09,895 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:34:09,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-08 18:34:09,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,918 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-08 18:34:09,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,937 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-08 18:34:09,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,957 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-08 18:34:09,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:09,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:09,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:09,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:09,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:09,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:09,976 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:09,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:09,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:09,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-08 18:34:09,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:09,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:09,996 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:09,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-08 18:34:09,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:10,016 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:10,016 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:34:10,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-08 18:34:10,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,039 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-08 18:34:10,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,058 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:10,058 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:10,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-08 18:34:10,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,079 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-08 18:34:10,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:10,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:10,099 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:34:10,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-08 18:34:10,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,121 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-08 18:34:10,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:10,141 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:10,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-08 18:34:10,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,165 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-08 18:34:10,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,185 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:10,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:10,189 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:34:10,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:10,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,214 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-08 18:34:10,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:10,234 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:10,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:10,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,265 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-08 18:34:10,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:10,284 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:10,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-08 18:34:10,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,304 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-08 18:34:10,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,339 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:10,339 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:10,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:10,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,359 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-08 18:34:10,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:10,378 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:10,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-08 18:34:10,397 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 18:34:10,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,399 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-08 18:34:10,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,418 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-08 18:34:10,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,439 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-08 18:34:10,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,458 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-08 18:34:10,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,478 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-08 18:34:10,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,498 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-08 18:34:10,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,518 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-08 18:34:10,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,537 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-08 18:34:10,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,558 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-08 18:34:10,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,578 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:10,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,598 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-08 18:34:10,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,618 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-08 18:34:10,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,638 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-08 18:34:10,641 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 [2024-11-08 18:34:10,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,657 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:10,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,677 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-08 18:34:10,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,696 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,697 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-08 18:34:10,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,718 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-08 18:34:10,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,740 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-08 18:34:10,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,761 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-08 18:34:10,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-08 18:34:10,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,815 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-08 18:34:10,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,838 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-08 18:34:10,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,858 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-08 18:34:10,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,879 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-08 18:34:10,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,900 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-08 18:34:10,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,919 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-08 18:34:10,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,940 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-08 18:34:10,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:10,960 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:10,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:10,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:10,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:10,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:10,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:10,981 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:10,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-08 18:34:10,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:10,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:10,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:10,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:10,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:10,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,000 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:11,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:11,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-08 18:34:11,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,021 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-08 18:34:11,025 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 [2024-11-08 18:34:11,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:11,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,043 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:11,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:11,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:11,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,064 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-08 18:34:11,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:11,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,083 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:11,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:11,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-08 18:34:11,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,104 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-08 18:34:11,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:11,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,124 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:11,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:11,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-08 18:34:11,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,144 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-08 18:34:11,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:11,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,164 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:11,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:11,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-08 18:34:11,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,184 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-08 18:34:11,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:11,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,203 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,203 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:11,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:11,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-08 18:34:11,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,225 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-08 18:34:11,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:11,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,244 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:11,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:11,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:11,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,265 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-08 18:34:11,268 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 [2024-11-08 18:34:11,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,285 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-08 18:34:11,285 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:11,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,362 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2024-11-08 18:34:11,362 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2024-11-08 18:34:11,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-08 18:34:11,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,520 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-08 18:34:11,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,539 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:11,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,546 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-08 18:34:11,546 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:34:11,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-08 18:34:11,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,602 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-08 18:34:11,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,621 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,623 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:34:11,624 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:34:11,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-08 18:34:11,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,652 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-08 18:34:11,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,673 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:34:11,673 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:34:11,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-08 18:34:11,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,699 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-08 18:34:11,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:11,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,719 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:11,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:11,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-08 18:34:11,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,739 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-08 18:34:11,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:11,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,759 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:11,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:11,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-08 18:34:11,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,779 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-08 18:34:11,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,801 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:34:11,801 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:34:11,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-08 18:34:11,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,826 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-08 18:34:11,828 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 [2024-11-08 18:34:11,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:11,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,846 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:11,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:11,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-08 18:34:11,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,868 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-08 18:34:11,872 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 [2024-11-08 18:34:11,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,895 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:34:11,895 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:34:11,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-08 18:34:11,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,920 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-08 18:34:11,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:11,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:11,939 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:11,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:11,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:11,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-08 18:34:11,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:11,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:11,961 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:11,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-08 18:34:11,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:11,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:11,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:11,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:11,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:12,003 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:34:12,003 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:34:12,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:12,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-08 18:34:12,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:12,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:12,031 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:12,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-08 18:34:12,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:12,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:12,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:12,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:12,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:12,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:12,050 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:12,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:12,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:12,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-08 18:34:12,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:12,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:12,070 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:12,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-08 18:34:12,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:12,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:12,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:12,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:12,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:12,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:12,089 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:12,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:12,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:12,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-08 18:34:12,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:12,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:12,110 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:12,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-08 18:34:12,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:12,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:12,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:12,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:12,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:12,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:12,129 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:12,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:12,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:12,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-08 18:34:12,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:12,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:12,150 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:12,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-08 18:34:12,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:12,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:12,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:12,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:12,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:12,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:12,169 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:12,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:12,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:12,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:12,188 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 18:34:12,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:12,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:12,190 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:12,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-08 18:34:12,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:12,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:12,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:12,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:12,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:12,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:12,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:12,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:12,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:12,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-08 18:34:12,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:12,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:12,230 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:12,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-08 18:34:12,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:12,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:12,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:12,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:12,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:12,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:12,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:12,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:12,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:12,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-08 18:34:12,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2024-11-08 18:34:17,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:17,695 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:17,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:17,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:17,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:17,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:17,697 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:17,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:17,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:17,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2024-11-08 18:34:17,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:17,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:17,716 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:17,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2024-11-08 18:34:17,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:17,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:17,733 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:17,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:17,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:17,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:17,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:17,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:17,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:17,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:17,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2024-11-08 18:34:17,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:17,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:17,754 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:17,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2024-11-08 18:34:17,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:17,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:17,771 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:17,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:17,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:17,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:17,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:17,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:17,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:17,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:17,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2024-11-08 18:34:17,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:17,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:17,792 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:17,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2024-11-08 18:34:17,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:17,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:17,818 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:17,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:17,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:17,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:17,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:17,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:17,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:17,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:17,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2024-11-08 18:34:17,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:17,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:17,840 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:17,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2024-11-08 18:34:17,842 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 [2024-11-08 18:34:17,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:17,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:17,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:17,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:17,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:17,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:17,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:17,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:17,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:17,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2024-11-08 18:34:17,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:17,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:17,878 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:17,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2024-11-08 18:34:17,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:17,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:17,894 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:17,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:17,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:17,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:17,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:17,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:17,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:17,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:17,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2024-11-08 18:34:17,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:17,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:17,915 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:17,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2024-11-08 18:34:17,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:17,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:17,932 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:17,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:17,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:17,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:17,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:17,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:17,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:17,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:17,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2024-11-08 18:34:17,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:17,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:17,953 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:17,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2024-11-08 18:34:17,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:17,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:17,969 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:17,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:17,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:17,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:17,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:17,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:17,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:17,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:17,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2024-11-08 18:34:17,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:17,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:17,990 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:17,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2024-11-08 18:34:17,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,007 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:18,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,008 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:18,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:18,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2024-11-08 18:34:18,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,027 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2024-11-08 18:34:18,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,044 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:18,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:18,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:18,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:18,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,066 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2024-11-08 18:34:18,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,082 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:18,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:18,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:18,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2024-11-08 18:34:18,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,108 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2024-11-08 18:34:18,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,125 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:18,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,126 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:18,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:18,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2024-11-08 18:34:18,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,148 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2024-11-08 18:34:18,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,171 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,171 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-08 18:34:18,171 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:18,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,263 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2024-11-08 18:34:18,263 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 18:34:18,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2024-11-08 18:34:18,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,444 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2024-11-08 18:34:18,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,461 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,461 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:18,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,469 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-08 18:34:18,469 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-08 18:34:18,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2024-11-08 18:34:18,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,512 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2024-11-08 18:34:18,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,529 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:34:18,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:18,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2024-11-08 18:34:18,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,557 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2024-11-08 18:34:18,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,574 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,577 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:34:18,578 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:18,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2024-11-08 18:34:18,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,602 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2024-11-08 18:34:18,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,619 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:18,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:18,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:18,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2024-11-08 18:34:18,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,640 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2024-11-08 18:34:18,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,657 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:18,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:18,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:18,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2024-11-08 18:34:18,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,678 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2024-11-08 18:34:18,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,695 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,698 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:34:18,698 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:18,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2024-11-08 18:34:18,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,725 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2024-11-08 18:34:18,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,741 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:18,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:18,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:18,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2024-11-08 18:34:18,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,763 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2024-11-08 18:34:18,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,780 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,783 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:34:18,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:18,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:18,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,808 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2024-11-08 18:34:18,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,828 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:18,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,829 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:18,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:18,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2024-11-08 18:34:18,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,850 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2024-11-08 18:34:18,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,867 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,884 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:34:18,884 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:18,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2024-11-08 18:34:18,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,923 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2024-11-08 18:34:18,925 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 [2024-11-08 18:34:18,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,942 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:18,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:18,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:18,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:18,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2024-11-08 18:34:18,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:18,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:18,964 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:18,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2024-11-08 18:34:18,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:18,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:18,980 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:18,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:18,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:18,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:18,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:18,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:18,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:18,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2024-11-08 18:34:19,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,002 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2024-11-08 18:34:19,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,019 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:19,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:19,020 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:19,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2024-11-08 18:34:19,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,041 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2024-11-08 18:34:19,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,057 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:19,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:19,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:19,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2024-11-08 18:34:19,079 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 18:34:19,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,081 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2024-11-08 18:34:19,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,098 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,099 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2024-11-08 18:34:19,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,120 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2024-11-08 18:34:19,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,137 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,138 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:19,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,159 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2024-11-08 18:34:19,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,178 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2024-11-08 18:34:19,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,198 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2024-11-08 18:34:19,200 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 [2024-11-08 18:34:19,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,215 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,217 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2024-11-08 18:34:19,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,237 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2024-11-08 18:34:19,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,256 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2024-11-08 18:34:19,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,277 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2024-11-08 18:34:19,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,294 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,294 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,296 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2024-11-08 18:34:19,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,317 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2024-11-08 18:34:19,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,335 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2024-11-08 18:34:19,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,369 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2024-11-08 18:34:19,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,386 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2024-11-08 18:34:19,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,408 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2024-11-08 18:34:19,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,425 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,426 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,427 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:19,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,449 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2024-11-08 18:34:19,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,466 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,467 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2024-11-08 18:34:19,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,488 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2024-11-08 18:34:19,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,511 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:19,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,533 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2024-11-08 18:34:19,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2024-11-08 18:34:19,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,572 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2024-11-08 18:34:19,576 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 [2024-11-08 18:34:19,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,597 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2024-11-08 18:34:19,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,622 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2024-11-08 18:34:19,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,639 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,641 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2024-11-08 18:34:19,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,662 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2024-11-08 18:34:19,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,680 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2024-11-08 18:34:19,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,701 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2024-11-08 18:34:19,703 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 [2024-11-08 18:34:19,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,718 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,720 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2024-11-08 18:34:19,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,742 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2024-11-08 18:34:19,743 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 [2024-11-08 18:34:19,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,760 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2024-11-08 18:34:19,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,782 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2024-11-08 18:34:19,783 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 [2024-11-08 18:34:19,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,799 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2024-11-08 18:34:19,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,821 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2024-11-08 18:34:19,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,840 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2024-11-08 18:34:19,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,861 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2024-11-08 18:34:19,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,879 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,880 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2024-11-08 18:34:19,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,903 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2024-11-08 18:34:19,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,925 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:19,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:19,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:19,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:19,927 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:19,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:19,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:19,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:19,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:19,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:19,949 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:19,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2024-11-08 18:34:19,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:19,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:19,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:19,968 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-08 18:34:19,969 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:19,969 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,085 INFO L401 nArgumentSynthesizer]: We have 120 Motzkin's Theorem applications. [2024-11-08 18:34:20,085 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2024-11-08 18:34:20,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:20,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,357 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2024-11-08 18:34:20,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:20,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,375 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:20,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,385 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-08 18:34:20,386 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-08 18:34:20,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2024-11-08 18:34:20,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,441 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2024-11-08 18:34:20,443 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 [2024-11-08 18:34:20,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:20,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,464 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:34:20,464 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:34:20,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2024-11-08 18:34:20,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,494 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2024-11-08 18:34:20,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:20,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:20,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,516 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:34:20,516 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:34:20,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2024-11-08 18:34:20,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,543 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2024-11-08 18:34:20,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:20,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:20,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:20,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:20,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:20,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2024-11-08 18:34:20,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,583 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2024-11-08 18:34:20,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:20,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:20,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:20,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,601 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:20,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:20,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2024-11-08 18:34:20,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,622 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2024-11-08 18:34:20,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:20,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:20,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,643 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:34:20,643 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:34:20,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2024-11-08 18:34:20,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,671 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2024-11-08 18:34:20,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:20,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:20,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:20,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,692 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:20,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:20,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:20,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,714 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2024-11-08 18:34:20,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:20,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,731 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:20,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,735 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:34:20,735 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:34:20,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2024-11-08 18:34:20,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,764 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2024-11-08 18:34:20,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:20,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:20,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:20,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,783 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:20,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:20,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2024-11-08 18:34:20,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,804 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2024-11-08 18:34:20,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:20,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,823 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:20,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,831 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:34:20,831 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:34:20,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2024-11-08 18:34:20,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,870 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2024-11-08 18:34:20,872 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 [2024-11-08 18:34:20,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:20,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:20,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,889 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:20,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:20,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2024-11-08 18:34:20,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,910 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2024-11-08 18:34:20,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:20,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:20,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:20,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,929 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:20,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:20,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2024-11-08 18:34:20,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,949 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2024-11-08 18:34:20,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:20,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:20,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:20,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:20,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:20,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:20,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:20,967 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:20,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:20,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:20,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2024-11-08 18:34:20,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:20,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,989 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2024-11-08 18:34:20,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,009 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:21,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:21,011 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:21,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:21,046 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 18:34:21,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,050 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2024-11-08 18:34:21,053 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 [2024-11-08 18:34:21,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2024-11-08 18:34:21,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,097 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2024-11-08 18:34:21,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,119 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2024-11-08 18:34:21,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,139 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2024-11-08 18:34:21,141 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 [2024-11-08 18:34:21,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:21,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,179 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2024-11-08 18:34:21,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2024-11-08 18:34:21,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,219 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2024-11-08 18:34:21,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2024-11-08 18:34:21,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,257 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2024-11-08 18:34:21,259 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 [2024-11-08 18:34:21,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,274 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2024-11-08 18:34:21,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,296 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2024-11-08 18:34:21,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2024-11-08 18:34:21,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,335 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2024-11-08 18:34:21,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,367 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2024-11-08 18:34:21,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,387 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2024-11-08 18:34:21,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,405 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2024-11-08 18:34:21,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,427 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2024-11-08 18:34:21,429 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 [2024-11-08 18:34:21,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2024-11-08 18:34:21,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,467 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2024-11-08 18:34:21,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,486 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2024-11-08 18:34:21,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,506 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2024-11-08 18:34:21,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,524 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2024-11-08 18:34:21,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,547 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2024-11-08 18:34:21,549 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 [2024-11-08 18:34:21,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2024-11-08 18:34:21,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,587 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2024-11-08 18:34:21,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,605 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2024-11-08 18:34:21,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,625 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2024-11-08 18:34:21,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,651 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:21,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,671 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2024-11-08 18:34:21,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,690 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2024-11-08 18:34:21,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,710 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2024-11-08 18:34:21,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,728 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2024-11-08 18:34:21,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,750 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2024-11-08 18:34:21,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,770 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2024-11-08 18:34:21,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,790 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2024-11-08 18:34:21,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,810 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2024-11-08 18:34:21,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,831 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2024-11-08 18:34:21,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2024-11-08 18:34:21,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,871 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2024-11-08 18:34:21,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:21,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:21,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:21,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:21,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:21,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:21,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:21,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2024-11-08 18:34:21,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:21,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:21,910 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:21,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2024-11-08 18:34:21,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:21,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:21,929 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:21,929 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-08 18:34:21,929 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:21,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,036 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2024-11-08 18:34:22,036 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 18:34:22,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2024-11-08 18:34:22,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,269 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2024-11-08 18:34:22,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,287 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:22,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,295 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-08 18:34:22,295 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-08 18:34:22,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2024-11-08 18:34:22,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,336 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2024-11-08 18:34:22,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,356 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:34:22,356 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:22,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2024-11-08 18:34:22,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,380 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2024-11-08 18:34:22,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,400 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:34:22,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:22,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2024-11-08 18:34:22,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,425 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2024-11-08 18:34:22,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,443 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:22,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:22,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:22,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2024-11-08 18:34:22,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,465 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2024-11-08 18:34:22,467 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 [2024-11-08 18:34:22,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:22,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:22,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:22,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2024-11-08 18:34:22,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,506 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2024-11-08 18:34:22,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,526 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:34:22,526 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:22,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:22,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,552 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2024-11-08 18:34:22,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,570 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:22,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,571 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:22,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:22,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2024-11-08 18:34:22,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,592 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2024-11-08 18:34:22,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,613 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:34:22,613 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:22,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2024-11-08 18:34:22,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,639 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2024-11-08 18:34:22,641 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 [2024-11-08 18:34:22,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:22,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:22,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:22,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2024-11-08 18:34:22,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,680 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2024-11-08 18:34:22,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:34:22,704 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:22,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2024-11-08 18:34:22,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,735 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2024-11-08 18:34:22,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:22,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,754 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,755 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:22,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:22,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2024-11-08 18:34:22,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,787 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2024-11-08 18:34:22,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,804 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:22,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,805 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:22,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:22,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2024-11-08 18:34:22,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,826 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2024-11-08 18:34:22,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:22,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:22,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:22,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2024-11-08 18:34:22,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,866 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2024-11-08 18:34:22,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:22,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:22,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:22,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:22,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:22,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2024-11-08 18:34:22,906 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 18:34:22,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,907 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2024-11-08 18:34:22,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:22,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:22,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,926 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:22,928 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:22,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:22,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2024-11-08 18:34:22,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,949 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2024-11-08 18:34:22,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:22,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:22,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:22,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:22,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:22,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:22,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:22,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:22,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:22,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:22,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2024-11-08 18:34:22,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:22,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:22,991 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:22,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2024-11-08 18:34:22,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,009 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,009 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2024-11-08 18:34:23,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,033 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2024-11-08 18:34:23,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,051 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,052 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2024-11-08 18:34:23,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,073 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2024-11-08 18:34:23,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,092 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,092 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:23,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,115 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2024-11-08 18:34:23,117 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 [2024-11-08 18:34:23,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,132 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,133 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2024-11-08 18:34:23,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,154 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2024-11-08 18:34:23,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,173 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,174 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:23,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,195 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2024-11-08 18:34:23,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,215 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,215 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,217 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2024-11-08 18:34:23,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,255 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2024-11-08 18:34:23,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,300 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:23,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,367 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2024-11-08 18:34:23,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,403 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,404 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:23,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,434 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2024-11-08 18:34:23,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,457 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,458 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:23,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,491 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2024-11-08 18:34:23,495 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 [2024-11-08 18:34:23,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,516 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,517 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:23,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,548 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2024-11-08 18:34:23,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,570 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,570 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,571 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:23,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,605 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2024-11-08 18:34:23,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,628 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2024-11-08 18:34:23,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,661 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2024-11-08 18:34:23,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,683 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,684 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2024-11-08 18:34:23,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,716 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2024-11-08 18:34:23,719 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 [2024-11-08 18:34:23,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,739 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2024-11-08 18:34:23,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,764 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2024-11-08 18:34:23,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,783 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2024-11-08 18:34:23,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,806 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2024-11-08 18:34:23,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,823 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,824 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2024-11-08 18:34:23,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,846 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2024-11-08 18:34:23,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,863 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,864 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:23,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,884 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2024-11-08 18:34:23,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,902 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2024-11-08 18:34:23,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,924 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2024-11-08 18:34:23,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:23,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:23,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:23,942 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:23,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:23,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:23,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:23,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2024-11-08 18:34:23,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:23,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:23,964 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:23,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2024-11-08 18:34:23,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:23,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:23,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:23,983 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2024-11-08 18:34:23,983 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:23,983 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:24,121 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-08 18:34:24,121 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2024-11-08 18:34:24,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:24,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:24,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:24,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:24,451 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:24,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2024-11-08 18:34:24,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:24,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:24,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:24,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:24,470 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:24,470 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:24,483 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-11-08 18:34:24,483 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 18:34:24,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:24,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2024-11-08 18:34:24,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:24,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:24,540 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:24,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2024-11-08 18:34:24,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:24,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:24,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:24,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:24,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:24,559 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:24,563 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:34:24,564 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:34:24,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:24,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2024-11-08 18:34:24,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:24,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:24,592 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:24,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2024-11-08 18:34:24,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:24,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:24,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:24,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:24,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:24,611 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:24,616 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:34:24,616 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:34:24,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:24,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2024-11-08 18:34:24,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:24,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:24,645 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:24,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2024-11-08 18:34:24,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:24,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:24,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:24,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:24,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:24,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:24,664 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:24,665 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:24,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:24,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:24,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2024-11-08 18:34:24,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:24,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:24,687 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:24,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2024-11-08 18:34:24,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:24,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:24,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:24,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:24,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:24,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:24,705 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:24,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:24,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:24,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:24,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2024-11-08 18:34:24,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:24,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:24,727 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:24,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2024-11-08 18:34:24,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:24,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:24,751 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:24,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:24,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:24,752 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:24,756 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:34:24,756 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:34:24,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:24,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2024-11-08 18:34:24,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:24,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:24,787 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:24,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2024-11-08 18:34:24,788 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 [2024-11-08 18:34:24,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:24,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:24,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:24,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:24,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:24,804 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:24,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:24,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:24,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:24,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2024-11-08 18:34:24,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:24,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:24,826 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:24,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2024-11-08 18:34:24,828 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 [2024-11-08 18:34:24,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:24,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:24,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:24,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:24,845 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:24,849 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:34:24,849 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:34:24,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:24,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2024-11-08 18:34:24,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:24,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:24,877 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:24,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2024-11-08 18:34:24,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:24,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:24,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:24,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:24,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:24,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:24,895 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:24,896 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:24,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:24,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:24,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2024-11-08 18:34:24,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:24,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:24,917 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:24,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2024-11-08 18:34:24,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:24,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:24,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:24,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:24,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:24,935 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:24,943 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:34:24,943 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:34:24,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:24,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2024-11-08 18:34:24,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:24,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:24,981 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:24,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2024-11-08 18:34:24,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:24,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:24,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:24,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:24,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:24,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:24,998 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:25,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:25,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:25,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:25,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2024-11-08 18:34:25,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:25,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:25,033 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:25,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2024-11-08 18:34:25,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:25,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:25,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:25,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:25,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:25,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:25,058 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:25,059 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:25,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:25,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:25,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:25,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:25,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:25,092 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:25,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2024-11-08 18:34:25,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:25,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:25,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:25,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:25,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:25,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:25,115 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:25,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:25,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:25,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:25,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:25,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:25,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:25,146 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:25,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2024-11-08 18:34:25,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:25,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:25,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:34:25,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:25,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:25,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:25,169 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:34:25,170 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:25,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:25,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:25,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2024-11-08 18:34:25,198 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-08 18:34:25,199 INFO L745 eck$LassoCheckResult]: Stem: 261#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 262#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet7#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0; 265#L550-3 assume init_ll_~i~0#1 < init_ll_~n#1; 266#L550-1 assume !!(init_ll_~i~0#1 < init_ll_~n#1);call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1; 267#L550-3 assume init_ll_~i~0#1 < init_ll_~n#1; 268#L550-1 assume !!(init_ll_~i~0#1 < init_ll_~n#1);call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1; 270#L550-3 assume !(init_ll_~i~0#1 < init_ll_~n#1); 263#L550-4 havoc init_ll_~i~0#1;init_ll_#res#1.base, init_ll_#res#1.offset := init_ll_~head~0#1.base, init_ll_~head~0#1.offset; 264#init_ll_returnLabel#1 main_#t~ret8#1.base, main_#t~ret8#1.offset := init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;havoc init_ll_#in~n#1;assume { :end_inline_init_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~nondet9#1;assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, main_#t~nondet9#1;havoc safe_search_#t~mem4#1, safe_search_#t~short5#1, safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset; 259#L561-5 safe_search_#t~short5#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 260#L561-1 assume safe_search_#t~short5#1;call safe_search_#t~mem4#1 := read~int#0(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short5#1 := safe_search_#t~mem4#1 != safe_search_~i#1; 269#L561-3 assume !!safe_search_#t~short5#1;havoc safe_search_#t~mem4#1;havoc safe_search_#t~short5#1;call safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset := read~$Pointer$#0(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset;havoc safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset; 259#L561-5 [2024-11-08 18:34:25,199 INFO L747 eck$LassoCheckResult]: Loop: 259#L561-5 safe_search_#t~short5#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 260#L561-1 assume safe_search_#t~short5#1;call safe_search_#t~mem4#1 := read~int#0(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short5#1 := safe_search_#t~mem4#1 != safe_search_~i#1; 269#L561-3 assume !!safe_search_#t~short5#1;havoc safe_search_#t~mem4#1;havoc safe_search_#t~short5#1;call safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset := read~$Pointer$#0(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset;havoc safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset; 259#L561-5 [2024-11-08 18:34:25,199 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:34:25,199 INFO L85 PathProgramCache]: Analyzing trace with hash -47456869, now seen corresponding path program 5 times [2024-11-08 18:34:25,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:34:25,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774984335] [2024-11-08 18:34:25,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:34:25,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:34:25,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:25,238 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:34:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:25,261 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:34:25,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:34:25,265 INFO L85 PathProgramCache]: Analyzing trace with hash 50748, now seen corresponding path program 5 times [2024-11-08 18:34:25,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:34:25,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1644840096] [2024-11-08 18:34:25,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:34:25,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:34:25,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:25,277 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:34:25,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:25,285 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:34:25,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:34:25,286 INFO L85 PathProgramCache]: Analyzing trace with hash -743323038, now seen corresponding path program 6 times [2024-11-08 18:34:25,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:34:25,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836455527] [2024-11-08 18:34:25,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:34:25,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:34:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:25,338 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:34:25,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:34:25,369 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:34:42,671 WARN L286 SmtUtils]: Spent 13.13s on a formula simplification. DAG size of input: 173 DAG size of output: 171 (called from [L 299] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2024-11-08 18:34:42,681 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 18:34:42,681 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 18:34:42,681 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 18:34:42,681 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 18:34:42,681 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 18:34:42,681 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:42,681 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 18:34:42,682 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 18:34:42,682 INFO L132 ssoRankerPreferences]: Filename of dumped script: ll_search_not_found-alloca.i_Iteration4_Lasso [2024-11-08 18:34:42,682 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 18:34:42,682 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 18:34:42,725 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:42,729 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:42,732 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:42,736 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,170 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,178 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,182 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,186 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,197 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,201 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,205 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,211 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,214 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,217 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,220 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,223 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,227 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,230 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,233 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,239 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:34:52,501 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 10 [2024-11-08 18:34:53,091 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 18:34:53,092 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 18:34:53,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,095 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2024-11-08 18:34:53,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,115 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2024-11-08 18:34:53,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,134 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2024-11-08 18:34:53,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,151 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2024-11-08 18:34:53,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,170 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2024-11-08 18:34:53,172 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 [2024-11-08 18:34:53,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,187 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2024-11-08 18:34:53,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,205 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2024-11-08 18:34:53,207 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 [2024-11-08 18:34:53,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,223 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2024-11-08 18:34:53,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,241 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2024-11-08 18:34:53,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,258 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2024-11-08 18:34:53,258 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:53,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,303 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2024-11-08 18:34:53,303 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:34:53,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2024-11-08 18:34:53,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,448 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2024-11-08 18:34:53,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:53,466 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:34:53,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2024-11-08 18:34:53,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,486 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2024-11-08 18:34:53,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,503 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:53,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:53,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2024-11-08 18:34:53,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,523 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2024-11-08 18:34:53,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,541 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2024-11-08 18:34:53,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,559 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2024-11-08 18:34:53,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,575 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,576 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2024-11-08 18:34:53,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,596 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2024-11-08 18:34:53,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,616 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2024-11-08 18:34:53,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,638 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2024-11-08 18:34:53,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,657 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2024-11-08 18:34:53,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,676 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2024-11-08 18:34:53,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,693 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:53,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,711 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2024-11-08 18:34:53,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,728 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2024-11-08 18:34:53,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,746 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2024-11-08 18:34:53,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,764 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2024-11-08 18:34:53,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,782 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2024-11-08 18:34:53,783 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 [2024-11-08 18:34:53,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,799 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:53,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,816 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2024-11-08 18:34:53,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2024-11-08 18:34:53,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,851 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2024-11-08 18:34:53,853 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 [2024-11-08 18:34:53,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,868 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,868 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2024-11-08 18:34:53,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,887 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2024-11-08 18:34:53,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,904 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,905 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:53,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,927 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2024-11-08 18:34:53,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,948 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:53,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2024-11-08 18:34:53,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:53,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:53,971 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:53,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2024-11-08 18:34:53,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:53,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:53,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:53,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:53,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:53,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:53,989 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:53,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:53,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2024-11-08 18:34:54,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,007 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2024-11-08 18:34:54,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:54,024 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:54,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:54,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,043 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2024-11-08 18:34:54,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:54,059 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:54,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2024-11-08 18:34:54,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,078 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2024-11-08 18:34:54,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:54,095 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:54,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:54,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,117 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2024-11-08 18:34:54,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:54,137 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:54,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2024-11-08 18:34:54,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,159 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2024-11-08 18:34:54,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:54,178 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:54,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2024-11-08 18:34:54,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,197 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2024-11-08 18:34:54,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:54,214 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:54,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2024-11-08 18:34:54,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,232 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2024-11-08 18:34:54,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:34:54,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:34:54,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2024-11-08 18:34:54,266 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 18:34:54,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,267 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2024-11-08 18:34:54,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,284 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:54,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2024-11-08 18:34:54,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,302 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2024-11-08 18:34:54,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,319 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,320 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:54,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2024-11-08 18:34:54,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,340 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2024-11-08 18:34:54,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,360 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,360 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:54,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2024-11-08 18:34:54,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,383 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2024-11-08 18:34:54,386 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 [2024-11-08 18:34:54,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,422 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:54,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:54,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,443 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2024-11-08 18:34:54,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,461 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2024-11-08 18:34:54,461 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:54,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,524 INFO L401 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2024-11-08 18:34:54,524 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2024-11-08 18:34:54,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2024-11-08 18:34:54,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,653 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2024-11-08 18:34:54,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,675 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:34:54,675 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:34:54,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2024-11-08 18:34:54,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,701 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2024-11-08 18:34:54,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,720 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:54,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,721 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:54,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:54,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,742 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2024-11-08 18:34:54,743 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 [2024-11-08 18:34:54,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,759 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:54,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2024-11-08 18:34:54,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,777 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2024-11-08 18:34:54,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,794 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:54,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2024-11-08 18:34:54,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,812 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2024-11-08 18:34:54,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:54,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2024-11-08 18:34:54,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,849 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2024-11-08 18:34:54,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,870 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:54,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2024-11-08 18:34:54,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,893 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2024-11-08 18:34:54,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,913 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:54,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2024-11-08 18:34:54,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,933 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2024-11-08 18:34:54,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,951 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:54,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:54,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2024-11-08 18:34:54,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:54,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:54,969 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:54,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2024-11-08 18:34:54,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:54,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:54,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:54,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:54,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:54,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:54,986 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:54,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:54,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2024-11-08 18:34:55,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,004 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2024-11-08 18:34:55,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,021 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2024-11-08 18:34:55,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,039 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2024-11-08 18:34:55,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,056 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2024-11-08 18:34:55,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,075 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2024-11-08 18:34:55,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,094 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,094 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2024-11-08 18:34:55,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,116 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2024-11-08 18:34:55,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,135 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2024-11-08 18:34:55,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,154 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2024-11-08 18:34:55,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,176 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,176 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:55,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,194 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2024-11-08 18:34:55,196 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 [2024-11-08 18:34:55,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,211 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2024-11-08 18:34:55,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,230 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2024-11-08 18:34:55,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,247 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:55,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,265 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2024-11-08 18:34:55,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,282 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2024-11-08 18:34:55,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,301 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2024-11-08 18:34:55,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,319 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2024-11-08 18:34:55,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,339 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2024-11-08 18:34:55,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,358 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2024-11-08 18:34:55,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,379 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2024-11-08 18:34:55,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2024-11-08 18:34:55,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,420 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2024-11-08 18:34:55,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,437 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,438 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2024-11-08 18:34:55,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,456 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2024-11-08 18:34:55,458 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 [2024-11-08 18:34:55,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:55,473 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:55,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2024-11-08 18:34:55,491 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 18:34:55,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,492 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2024-11-08 18:34:55,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:55,510 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:55,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2024-11-08 18:34:55,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,528 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2024-11-08 18:34:55,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:55,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:55,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2024-11-08 18:34:55,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,564 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2024-11-08 18:34:55,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:55,582 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:55,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2024-11-08 18:34:55,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,600 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2024-11-08 18:34:55,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:55,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:55,618 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:55,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:55,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2024-11-08 18:34:55,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,640 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2024-11-08 18:34:55,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,661 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2024-11-08 18:34:55,661 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:55,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:55,751 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-08 18:34:55,751 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 18:34:55,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2024-11-08 18:34:55,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,941 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2024-11-08 18:34:55,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:55,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:55,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:55,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:55,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:55,963 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:34:55,963 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:55,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:55,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2024-11-08 18:34:55,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:55,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:55,987 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:55,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2024-11-08 18:34:55,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,004 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:56,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,005 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-08 18:34:56,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2024-11-08 18:34:56,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,026 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2024-11-08 18:34:56,027 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 [2024-11-08 18:34:56,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,043 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2024-11-08 18:34:56,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,067 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2024-11-08 18:34:56,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:56,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,104 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2024-11-08 18:34:56,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,123 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2024-11-08 18:34:56,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,145 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2024-11-08 18:34:56,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2024-11-08 18:34:56,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,184 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2024-11-08 18:34:56,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2024-11-08 18:34:56,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,221 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2024-11-08 18:34:56,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,238 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2024-11-08 18:34:56,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,256 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2024-11-08 18:34:56,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2024-11-08 18:34:56,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,292 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2024-11-08 18:34:56,294 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 [2024-11-08 18:34:56,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2024-11-08 18:34:56,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,328 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2024-11-08 18:34:56,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,346 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2024-11-08 18:34:56,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,364 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2024-11-08 18:34:56,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2024-11-08 18:34:56,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,402 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2024-11-08 18:34:56,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,422 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2024-11-08 18:34:56,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,445 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2024-11-08 18:34:56,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,466 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2024-11-08 18:34:56,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,486 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2024-11-08 18:34:56,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2024-11-08 18:34:56,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,522 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2024-11-08 18:34:56,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,540 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2024-11-08 18:34:56,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,558 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2024-11-08 18:34:56,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,576 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2024-11-08 18:34:56,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,594 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2024-11-08 18:34:56,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,612 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:56,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,630 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2024-11-08 18:34:56,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,648 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2024-11-08 18:34:56,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,666 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2024-11-08 18:34:56,668 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 [2024-11-08 18:34:56,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2024-11-08 18:34:56,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,702 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2024-11-08 18:34:56,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2024-11-08 18:34:56,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,740 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2024-11-08 18:34:56,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:56,758 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:56,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2024-11-08 18:34:56,777 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 18:34:56,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,779 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2024-11-08 18:34:56,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,797 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:56,798 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:56,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2024-11-08 18:34:56,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,819 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2024-11-08 18:34:56,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:56,838 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:56,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:56,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,858 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2024-11-08 18:34:56,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:56,875 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:56,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2024-11-08 18:34:56,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,894 INFO L229 MonitoredProcess]: Starting monitored process 694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2024-11-08 18:34:56,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:56,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:56,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:56,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:56,912 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:56,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:56,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:56,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Ended with exit code 0 [2024-11-08 18:34:56,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:56,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:56,934 INFO L229 MonitoredProcess]: Starting monitored process 695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:56,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2024-11-08 18:34:56,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:56,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:56,952 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2024-11-08 18:34:56,952 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:56,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,068 INFO L401 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2024-11-08 18:34:57,068 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2024-11-08 18:34:57,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Ended with exit code 0 [2024-11-08 18:34:57,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,298 INFO L229 MonitoredProcess]: Starting monitored process 696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2024-11-08 18:34:57,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,318 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:34:57,318 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:34:57,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2024-11-08 18:34:57,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,342 INFO L229 MonitoredProcess]: Starting monitored process 697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2024-11-08 18:34:57,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,359 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:57,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,361 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-08 18:34:57,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Ended with exit code 0 [2024-11-08 18:34:57,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,382 INFO L229 MonitoredProcess]: Starting monitored process 698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2024-11-08 18:34:57,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,399 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,399 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Ended with exit code 0 [2024-11-08 18:34:57,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,418 INFO L229 MonitoredProcess]: Starting monitored process 699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2024-11-08 18:34:57,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,435 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,436 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Ended with exit code 0 [2024-11-08 18:34:57,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,455 INFO L229 MonitoredProcess]: Starting monitored process 700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2024-11-08 18:34:57,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Ended with exit code 0 [2024-11-08 18:34:57,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,493 INFO L229 MonitoredProcess]: Starting monitored process 701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2024-11-08 18:34:57,495 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 [2024-11-08 18:34:57,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,514 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Ended with exit code 0 [2024-11-08 18:34:57,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,537 INFO L229 MonitoredProcess]: Starting monitored process 702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2024-11-08 18:34:57,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Ended with exit code 0 [2024-11-08 18:34:57,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,577 INFO L229 MonitoredProcess]: Starting monitored process 703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2024-11-08 18:34:57,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,595 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2024-11-08 18:34:57,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,614 INFO L229 MonitoredProcess]: Starting monitored process 704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2024-11-08 18:34:57,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,631 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Ended with exit code 0 [2024-11-08 18:34:57,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,650 INFO L229 MonitoredProcess]: Starting monitored process 705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2024-11-08 18:34:57,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,667 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2024-11-08 18:34:57,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,685 INFO L229 MonitoredProcess]: Starting monitored process 706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2024-11-08 18:34:57,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,701 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,702 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:57,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,719 INFO L229 MonitoredProcess]: Starting monitored process 707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2024-11-08 18:34:57,721 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 [2024-11-08 18:34:57,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,735 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Ended with exit code 0 [2024-11-08 18:34:57,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,753 INFO L229 MonitoredProcess]: Starting monitored process 708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2024-11-08 18:34:57,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,770 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Ended with exit code 0 [2024-11-08 18:34:57,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,789 INFO L229 MonitoredProcess]: Starting monitored process 709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2024-11-08 18:34:57,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,806 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,807 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Ended with exit code 0 [2024-11-08 18:34:57,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,824 INFO L229 MonitoredProcess]: Starting monitored process 710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2024-11-08 18:34:57,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,841 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Ended with exit code 0 [2024-11-08 18:34:57,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,858 INFO L229 MonitoredProcess]: Starting monitored process 711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2024-11-08 18:34:57,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,874 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Ended with exit code 0 [2024-11-08 18:34:57,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,892 INFO L229 MonitoredProcess]: Starting monitored process 712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2024-11-08 18:34:57,894 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 [2024-11-08 18:34:57,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,909 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0 [2024-11-08 18:34:57,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,926 INFO L229 MonitoredProcess]: Starting monitored process 713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2024-11-08 18:34:57,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,942 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Ended with exit code 0 [2024-11-08 18:34:57,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,959 INFO L229 MonitoredProcess]: Starting monitored process 714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2024-11-08 18:34:57,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:57,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:57,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:57,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:57,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:57,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:57,976 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:57,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:57,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:57,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0 [2024-11-08 18:34:57,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:57,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:57,994 INFO L229 MonitoredProcess]: Starting monitored process 715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:57,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2024-11-08 18:34:57,996 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 [2024-11-08 18:34:58,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:58,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,011 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:58,012 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:58,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Ended with exit code 0 [2024-11-08 18:34:58,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,031 INFO L229 MonitoredProcess]: Starting monitored process 716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2024-11-08 18:34:58,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:58,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:58,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:58,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Ended with exit code 0 [2024-11-08 18:34:58,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,066 INFO L229 MonitoredProcess]: Starting monitored process 717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2024-11-08 18:34:58,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:34:58,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,082 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:34:58,083 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:34:58,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Ended with exit code 0 [2024-11-08 18:34:58,100 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 18:34:58,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,101 INFO L229 MonitoredProcess]: Starting monitored process 718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2024-11-08 18:34:58,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,118 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,118 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,119 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Ended with exit code 0 [2024-11-08 18:34:58,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,137 INFO L229 MonitoredProcess]: Starting monitored process 719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2024-11-08 18:34:58,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,154 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Ended with exit code 0 [2024-11-08 18:34:58,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,172 INFO L229 MonitoredProcess]: Starting monitored process 720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2024-11-08 18:34:58,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,187 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,188 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0 [2024-11-08 18:34:58,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,206 INFO L229 MonitoredProcess]: Starting monitored process 721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2024-11-08 18:34:58,207 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 [2024-11-08 18:34:58,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,221 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,222 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0 [2024-11-08 18:34:58,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,241 INFO L229 MonitoredProcess]: Starting monitored process 722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2024-11-08 18:34:58,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,256 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2024-11-08 18:34:58,256 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:58,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,315 INFO L401 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2024-11-08 18:34:58,315 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2024-11-08 18:34:58,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Ended with exit code 0 [2024-11-08 18:34:58,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,535 INFO L229 MonitoredProcess]: Starting monitored process 723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2024-11-08 18:34:58,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,554 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:34:58,554 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:34:58,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2024-11-08 18:34:58,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,578 INFO L229 MonitoredProcess]: Starting monitored process 724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2024-11-08 18:34:58,580 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 [2024-11-08 18:34:58,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,595 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,595 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:58,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,596 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:34:58,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Ended with exit code 0 [2024-11-08 18:34:58,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,621 INFO L229 MonitoredProcess]: Starting monitored process 725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2024-11-08 18:34:58,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,639 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Ended with exit code 0 [2024-11-08 18:34:58,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,660 INFO L229 MonitoredProcess]: Starting monitored process 726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2024-11-08 18:34:58,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,680 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Ended with exit code 0 [2024-11-08 18:34:58,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,699 INFO L229 MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2024-11-08 18:34:58,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,717 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Ended with exit code 0 [2024-11-08 18:34:58,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,736 INFO L229 MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2024-11-08 18:34:58,738 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 [2024-11-08 18:34:58,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,754 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2024-11-08 18:34:58,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,773 INFO L229 MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2024-11-08 18:34:58,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,790 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,790 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2024-11-08 18:34:58,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,810 INFO L229 MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2024-11-08 18:34:58,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,827 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,827 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,828 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2024-11-08 18:34:58,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,848 INFO L229 MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2024-11-08 18:34:58,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,864 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,865 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,865 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2024-11-08 18:34:58,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,885 INFO L229 MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2024-11-08 18:34:58,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,904 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2024-11-08 18:34:58,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,927 INFO L229 MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2024-11-08 18:34:58,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,948 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,949 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:58,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:58,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:58,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:58,972 INFO L229 MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:58,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2024-11-08 18:34:58,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:58,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:58,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:58,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:58,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:58,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:58,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:58,991 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:58,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:58,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0 [2024-11-08 18:34:59,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,010 INFO L229 MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2024-11-08 18:34:59,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:59,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:59,026 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:59,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Ended with exit code 0 [2024-11-08 18:34:59,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,044 INFO L229 MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2024-11-08 18:34:59,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:59,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:59,061 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:59,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2024-11-08 18:34:59,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,078 INFO L229 MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2024-11-08 18:34:59,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:59,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,093 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:59,093 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:59,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0 [2024-11-08 18:34:59,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,110 INFO L229 MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2024-11-08 18:34:59,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,125 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:59,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:59,126 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:59,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2024-11-08 18:34:59,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,143 INFO L229 MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2024-11-08 18:34:59,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:59,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:59,159 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:59,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:59,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,178 INFO L229 MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2024-11-08 18:34:59,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:59,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:59,195 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:59,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:59,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,214 INFO L229 MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2024-11-08 18:34:59,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:59,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,230 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:59,231 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:59,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2024-11-08 18:34:59,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,248 INFO L229 MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2024-11-08 18:34:59,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:59,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:59,264 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:59,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2024-11-08 18:34:59,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,283 INFO L229 MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2024-11-08 18:34:59,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:59,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:59,299 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:59,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2024-11-08 18:34:59,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,316 INFO L229 MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2024-11-08 18:34:59,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:34:59,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:34:59,332 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:34:59,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:59,349 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 18:34:59,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,350 INFO L229 MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2024-11-08 18:34:59,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:59,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:59,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:59,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Ended with exit code 0 [2024-11-08 18:34:59,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,388 INFO L229 MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2024-11-08 18:34:59,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,404 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:59,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:59,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:59,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Ended with exit code 0 [2024-11-08 18:34:59,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,430 INFO L229 MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2024-11-08 18:34:59,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,446 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:59,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:59,448 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:59,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Ended with exit code 0 [2024-11-08 18:34:59,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,467 INFO L229 MonitoredProcess]: Starting monitored process 748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2024-11-08 18:34:59,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,483 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:59,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:59,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:59,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:59,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,506 INFO L229 MonitoredProcess]: Starting monitored process 749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2024-11-08 18:34:59,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,524 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:59,524 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2024-11-08 18:34:59,525 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:34:59,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:59,606 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-08 18:34:59,606 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 18:34:59,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Ended with exit code 0 [2024-11-08 18:34:59,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,808 INFO L229 MonitoredProcess]: Starting monitored process 750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2024-11-08 18:34:59,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,824 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:59,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:59,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:34:59,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:34:59,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Ended with exit code 0 [2024-11-08 18:34:59,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,850 INFO L229 MonitoredProcess]: Starting monitored process 751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2024-11-08 18:34:59,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,867 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:59,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,867 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:34:59,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:59,869 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-08 18:34:59,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Ended with exit code 0 [2024-11-08 18:34:59,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,894 INFO L229 MonitoredProcess]: Starting monitored process 752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2024-11-08 18:34:59,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,911 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:59,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:59,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:59,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Ended with exit code 0 [2024-11-08 18:34:59,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,931 INFO L229 MonitoredProcess]: Starting monitored process 753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2024-11-08 18:34:59,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,947 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:59,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:59,948 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:59,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:34:59,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Ended with exit code 0 [2024-11-08 18:34:59,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:34:59,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:59,968 INFO L229 MonitoredProcess]: Starting monitored process 754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:34:59,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2024-11-08 18:34:59,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:34:59,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:34:59,984 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:34:59,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:34:59,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:34:59,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:34:59,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:34:59,985 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:34:59,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:34:59,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Ended with exit code 0 [2024-11-08 18:35:00,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,003 INFO L229 MonitoredProcess]: Starting monitored process 755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Waiting until timeout for monitored process [2024-11-08 18:35:00,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,019 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,020 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Ended with exit code 0 [2024-11-08 18:35:00,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,039 INFO L229 MonitoredProcess]: Starting monitored process 756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Waiting until timeout for monitored process [2024-11-08 18:35:00,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Ended with exit code 0 [2024-11-08 18:35:00,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,075 INFO L229 MonitoredProcess]: Starting monitored process 757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Waiting until timeout for monitored process [2024-11-08 18:35:00,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,092 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Ended with exit code 0 [2024-11-08 18:35:00,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,113 INFO L229 MonitoredProcess]: Starting monitored process 758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Waiting until timeout for monitored process [2024-11-08 18:35:00,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,129 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Ended with exit code 0 [2024-11-08 18:35:00,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,150 INFO L229 MonitoredProcess]: Starting monitored process 759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Waiting until timeout for monitored process [2024-11-08 18:35:00,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,165 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,166 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Forceful destruction successful, exit code 0 [2024-11-08 18:35:00,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,185 INFO L229 MonitoredProcess]: Starting monitored process 760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Waiting until timeout for monitored process [2024-11-08 18:35:00,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,201 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Ended with exit code 0 [2024-11-08 18:35:00,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,220 INFO L229 MonitoredProcess]: Starting monitored process 761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Waiting until timeout for monitored process [2024-11-08 18:35:00,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,236 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Ended with exit code 0 [2024-11-08 18:35:00,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,256 INFO L229 MonitoredProcess]: Starting monitored process 762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Waiting until timeout for monitored process [2024-11-08 18:35:00,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,271 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Ended with exit code 0 [2024-11-08 18:35:00,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,290 INFO L229 MonitoredProcess]: Starting monitored process 763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Waiting until timeout for monitored process [2024-11-08 18:35:00,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,306 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Ended with exit code 0 [2024-11-08 18:35:00,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,327 INFO L229 MonitoredProcess]: Starting monitored process 764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Waiting until timeout for monitored process [2024-11-08 18:35:00,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,344 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,345 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Ended with exit code 0 [2024-11-08 18:35:00,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,365 INFO L229 MonitoredProcess]: Starting monitored process 765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Waiting until timeout for monitored process [2024-11-08 18:35:00,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,381 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,382 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Ended with exit code 0 [2024-11-08 18:35:00,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,400 INFO L229 MonitoredProcess]: Starting monitored process 766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Waiting until timeout for monitored process [2024-11-08 18:35:00,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,416 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,418 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Ended with exit code 0 [2024-11-08 18:35:00,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,437 INFO L229 MonitoredProcess]: Starting monitored process 767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Waiting until timeout for monitored process [2024-11-08 18:35:00,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Ended with exit code 0 [2024-11-08 18:35:00,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,471 INFO L229 MonitoredProcess]: Starting monitored process 768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Waiting until timeout for monitored process [2024-11-08 18:35:00,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,488 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Ended with exit code 0 [2024-11-08 18:35:00,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,506 INFO L229 MonitoredProcess]: Starting monitored process 769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Waiting until timeout for monitored process [2024-11-08 18:35:00,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,521 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,522 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Ended with exit code 0 [2024-11-08 18:35:00,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,540 INFO L229 MonitoredProcess]: Starting monitored process 770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Waiting until timeout for monitored process [2024-11-08 18:35:00,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,556 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,557 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Ended with exit code 0 [2024-11-08 18:35:00,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,577 INFO L229 MonitoredProcess]: Starting monitored process 771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Waiting until timeout for monitored process [2024-11-08 18:35:00,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,593 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:35:00,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:00,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:00,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Forceful destruction successful, exit code 0 [2024-11-08 18:35:00,613 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 18:35:00,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,614 INFO L229 MonitoredProcess]: Starting monitored process 772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Waiting until timeout for monitored process [2024-11-08 18:35:00,616 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 [2024-11-08 18:35:00,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,631 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:00,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:00,632 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:00,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Ended with exit code 0 [2024-11-08 18:35:00,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,652 INFO L229 MonitoredProcess]: Starting monitored process 773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Waiting until timeout for monitored process [2024-11-08 18:35:00,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:00,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:00,670 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:00,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Ended with exit code 0 [2024-11-08 18:35:00,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,691 INFO L229 MonitoredProcess]: Starting monitored process 774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Waiting until timeout for monitored process [2024-11-08 18:35:00,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:00,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:00,709 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:00,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Ended with exit code 0 [2024-11-08 18:35:00,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,731 INFO L229 MonitoredProcess]: Starting monitored process 775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Waiting until timeout for monitored process [2024-11-08 18:35:00,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,749 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:00,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:00,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:00,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:00,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:00,751 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:00,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:00,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:00,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Ended with exit code 0 [2024-11-08 18:35:00,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:00,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:00,777 INFO L229 MonitoredProcess]: Starting monitored process 776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:00,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Waiting until timeout for monitored process [2024-11-08 18:35:00,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:00,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:00,797 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:00,797 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2024-11-08 18:35:00,797 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:35:00,797 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:00,915 INFO L401 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2024-11-08 18:35:00,915 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2024-11-08 18:35:01,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Ended with exit code 0 [2024-11-08 18:35:01,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,201 INFO L229 MonitoredProcess]: Starting monitored process 777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Waiting until timeout for monitored process [2024-11-08 18:35:01,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,222 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:35:01,222 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:35:01,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Ended with exit code 0 [2024-11-08 18:35:01,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,251 INFO L229 MonitoredProcess]: Starting monitored process 778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Waiting until timeout for monitored process [2024-11-08 18:35:01,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,270 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:35:01,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,273 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-08 18:35:01,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Ended with exit code 0 [2024-11-08 18:35:01,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,307 INFO L229 MonitoredProcess]: Starting monitored process 779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Waiting until timeout for monitored process [2024-11-08 18:35:01,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,326 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Ended with exit code 0 [2024-11-08 18:35:01,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,347 INFO L229 MonitoredProcess]: Starting monitored process 780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Waiting until timeout for monitored process [2024-11-08 18:35:01,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,365 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,365 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,366 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Ended with exit code 0 [2024-11-08 18:35:01,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,390 INFO L229 MonitoredProcess]: Starting monitored process 781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Waiting until timeout for monitored process [2024-11-08 18:35:01,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,409 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Ended with exit code 0 [2024-11-08 18:35:01,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,432 INFO L229 MonitoredProcess]: Starting monitored process 782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Waiting until timeout for monitored process [2024-11-08 18:35:01,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,449 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,451 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Ended with exit code 0 [2024-11-08 18:35:01,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,472 INFO L229 MonitoredProcess]: Starting monitored process 783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Waiting until timeout for monitored process [2024-11-08 18:35:01,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,489 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,491 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Ended with exit code 0 [2024-11-08 18:35:01,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,513 INFO L229 MonitoredProcess]: Starting monitored process 784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Waiting until timeout for monitored process [2024-11-08 18:35:01,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,531 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,532 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Ended with exit code 0 [2024-11-08 18:35:01,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,553 INFO L229 MonitoredProcess]: Starting monitored process 785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Waiting until timeout for monitored process [2024-11-08 18:35:01,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,571 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,572 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Ended with exit code 0 [2024-11-08 18:35:01,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,594 INFO L229 MonitoredProcess]: Starting monitored process 786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Waiting until timeout for monitored process [2024-11-08 18:35:01,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,613 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Ended with exit code 0 [2024-11-08 18:35:01,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,635 INFO L229 MonitoredProcess]: Starting monitored process 787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Waiting until timeout for monitored process [2024-11-08 18:35:01,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,652 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,654 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Forceful destruction successful, exit code 0 [2024-11-08 18:35:01,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,675 INFO L229 MonitoredProcess]: Starting monitored process 788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Waiting until timeout for monitored process [2024-11-08 18:35:01,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Ended with exit code 0 [2024-11-08 18:35:01,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,715 INFO L229 MonitoredProcess]: Starting monitored process 789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Waiting until timeout for monitored process [2024-11-08 18:35:01,717 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 [2024-11-08 18:35:01,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,734 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Ended with exit code 0 [2024-11-08 18:35:01,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,756 INFO L229 MonitoredProcess]: Starting monitored process 790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Waiting until timeout for monitored process [2024-11-08 18:35:01,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,773 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,774 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Ended with exit code 0 [2024-11-08 18:35:01,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,796 INFO L229 MonitoredProcess]: Starting monitored process 791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Waiting until timeout for monitored process [2024-11-08 18:35:01,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,815 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Ended with exit code 0 [2024-11-08 18:35:01,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,836 INFO L229 MonitoredProcess]: Starting monitored process 792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Waiting until timeout for monitored process [2024-11-08 18:35:01,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,853 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,854 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Ended with exit code 0 [2024-11-08 18:35:01,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,875 INFO L229 MonitoredProcess]: Starting monitored process 793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Waiting until timeout for monitored process [2024-11-08 18:35:01,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,892 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Ended with exit code 0 [2024-11-08 18:35:01,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,913 INFO L229 MonitoredProcess]: Starting monitored process 794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Waiting until timeout for monitored process [2024-11-08 18:35:01,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,929 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,929 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,930 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Ended with exit code 0 [2024-11-08 18:35:01,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,950 INFO L229 MonitoredProcess]: Starting monitored process 795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Waiting until timeout for monitored process [2024-11-08 18:35:01,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:01,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:01,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:01,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:01,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:01,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:01,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:01,968 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:01,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:01,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:01,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Ended with exit code 0 [2024-11-08 18:35:01,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:01,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:01,988 INFO L229 MonitoredProcess]: Starting monitored process 796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:01,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Waiting until timeout for monitored process [2024-11-08 18:35:01,989 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 [2024-11-08 18:35:02,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:02,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:02,005 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:02,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Ended with exit code 0 [2024-11-08 18:35:02,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,025 INFO L229 MonitoredProcess]: Starting monitored process 797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Waiting until timeout for monitored process [2024-11-08 18:35:02,027 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 [2024-11-08 18:35:02,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:02,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:02,043 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:02,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Ended with exit code 0 [2024-11-08 18:35:02,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,063 INFO L229 MonitoredProcess]: Starting monitored process 798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Waiting until timeout for monitored process [2024-11-08 18:35:02,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:02,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:35:02,080 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:35:02,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Ended with exit code 0 [2024-11-08 18:35:02,098 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 18:35:02,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,099 INFO L229 MonitoredProcess]: Starting monitored process 799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Waiting until timeout for monitored process [2024-11-08 18:35:02,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,115 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Ended with exit code 0 [2024-11-08 18:35:02,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,134 INFO L229 MonitoredProcess]: Starting monitored process 800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Waiting until timeout for monitored process [2024-11-08 18:35:02,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Ended with exit code 0 [2024-11-08 18:35:02,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,168 INFO L229 MonitoredProcess]: Starting monitored process 801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Waiting until timeout for monitored process [2024-11-08 18:35:02,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Ended with exit code 0 [2024-11-08 18:35:02,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,213 INFO L229 MonitoredProcess]: Starting monitored process 802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Waiting until timeout for monitored process [2024-11-08 18:35:02,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,229 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Ended with exit code 0 [2024-11-08 18:35:02,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,248 INFO L229 MonitoredProcess]: Starting monitored process 803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Waiting until timeout for monitored process [2024-11-08 18:35:02,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,265 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2024-11-08 18:35:02,265 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:35:02,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,341 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-08 18:35:02,341 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 18:35:02,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Ended with exit code 0 [2024-11-08 18:35:02,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,492 INFO L229 MonitoredProcess]: Starting monitored process 804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Waiting until timeout for monitored process [2024-11-08 18:35:02,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:35:02,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:35:02,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Forceful destruction successful, exit code 0 [2024-11-08 18:35:02,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,531 INFO L229 MonitoredProcess]: Starting monitored process 805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Waiting until timeout for monitored process [2024-11-08 18:35:02,536 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 [2024-11-08 18:35:02,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,549 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:35:02,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,550 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-08 18:35:02,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Ended with exit code 0 [2024-11-08 18:35:02,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,568 INFO L229 MonitoredProcess]: Starting monitored process 806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Waiting until timeout for monitored process [2024-11-08 18:35:02,569 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 [2024-11-08 18:35:02,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,580 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,581 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Ended with exit code 0 [2024-11-08 18:35:02,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,596 INFO L229 MonitoredProcess]: Starting monitored process 807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Waiting until timeout for monitored process [2024-11-08 18:35:02,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Ended with exit code 0 [2024-11-08 18:35:02,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,625 INFO L229 MonitoredProcess]: Starting monitored process 808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Waiting until timeout for monitored process [2024-11-08 18:35:02,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,638 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Ended with exit code 0 [2024-11-08 18:35:02,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,653 INFO L229 MonitoredProcess]: Starting monitored process 809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Waiting until timeout for monitored process [2024-11-08 18:35:02,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,667 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Ended with exit code 0 [2024-11-08 18:35:02,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,685 INFO L229 MonitoredProcess]: Starting monitored process 810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Waiting until timeout for monitored process [2024-11-08 18:35:02,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,701 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Forceful destruction successful, exit code 0 [2024-11-08 18:35:02,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,730 INFO L229 MonitoredProcess]: Starting monitored process 811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Waiting until timeout for monitored process [2024-11-08 18:35:02,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Forceful destruction successful, exit code 0 [2024-11-08 18:35:02,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,767 INFO L229 MonitoredProcess]: Starting monitored process 812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Waiting until timeout for monitored process [2024-11-08 18:35:02,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Ended with exit code 0 [2024-11-08 18:35:02,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,801 INFO L229 MonitoredProcess]: Starting monitored process 813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Waiting until timeout for monitored process [2024-11-08 18:35:02,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Ended with exit code 0 [2024-11-08 18:35:02,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,834 INFO L229 MonitoredProcess]: Starting monitored process 814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Waiting until timeout for monitored process [2024-11-08 18:35:02,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Ended with exit code 0 [2024-11-08 18:35:02,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,868 INFO L229 MonitoredProcess]: Starting monitored process 815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Waiting until timeout for monitored process [2024-11-08 18:35:02,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,884 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Forceful destruction successful, exit code 0 [2024-11-08 18:35:02,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,902 INFO L229 MonitoredProcess]: Starting monitored process 816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Waiting until timeout for monitored process [2024-11-08 18:35:02,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,919 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Ended with exit code 0 [2024-11-08 18:35:02,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,944 INFO L229 MonitoredProcess]: Starting monitored process 817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Waiting until timeout for monitored process [2024-11-08 18:35:02,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,960 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,961 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:02,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Ended with exit code 0 [2024-11-08 18:35:02,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:02,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:02,980 INFO L229 MonitoredProcess]: Starting monitored process 818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:02,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Waiting until timeout for monitored process [2024-11-08 18:35:02,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:02,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:02,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:02,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:02,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:02,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:02,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:02,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:02,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:02,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Ended with exit code 0 [2024-11-08 18:35:03,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,015 INFO L229 MonitoredProcess]: Starting monitored process 819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Waiting until timeout for monitored process [2024-11-08 18:35:03,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:03,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:03,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:03,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Ended with exit code 0 [2024-11-08 18:35:03,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,048 INFO L229 MonitoredProcess]: Starting monitored process 820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Waiting until timeout for monitored process [2024-11-08 18:35:03,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,063 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:03,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:03,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:03,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Forceful destruction successful, exit code 0 [2024-11-08 18:35:03,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,081 INFO L229 MonitoredProcess]: Starting monitored process 821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Waiting until timeout for monitored process [2024-11-08 18:35:03,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:03,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:03,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:03,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Ended with exit code 0 [2024-11-08 18:35:03,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,114 INFO L229 MonitoredProcess]: Starting monitored process 822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Waiting until timeout for monitored process [2024-11-08 18:35:03,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:03,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:03,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:03,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Ended with exit code 0 [2024-11-08 18:35:03,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,148 INFO L229 MonitoredProcess]: Starting monitored process 823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Waiting until timeout for monitored process [2024-11-08 18:35:03,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,163 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:03,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:03,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:03,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Forceful destruction successful, exit code 0 [2024-11-08 18:35:03,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,181 INFO L229 MonitoredProcess]: Starting monitored process 824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Waiting until timeout for monitored process [2024-11-08 18:35:03,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:03,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:03,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:03,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Ended with exit code 0 [2024-11-08 18:35:03,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,214 INFO L229 MonitoredProcess]: Starting monitored process 825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Waiting until timeout for monitored process [2024-11-08 18:35:03,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:35:03,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:35:03,230 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:35:03,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Ended with exit code 0 [2024-11-08 18:35:03,246 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 18:35:03,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,247 INFO L229 MonitoredProcess]: Starting monitored process 826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Waiting until timeout for monitored process [2024-11-08 18:35:03,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:03,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:03,264 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:03,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Forceful destruction successful, exit code 0 [2024-11-08 18:35:03,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,281 INFO L229 MonitoredProcess]: Starting monitored process 827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Waiting until timeout for monitored process [2024-11-08 18:35:03,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:03,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,297 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:03,298 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:03,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Ended with exit code 0 [2024-11-08 18:35:03,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,317 INFO L229 MonitoredProcess]: Starting monitored process 828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Waiting until timeout for monitored process [2024-11-08 18:35:03,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:03,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:03,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:03,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Ended with exit code 0 [2024-11-08 18:35:03,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,351 INFO L229 MonitoredProcess]: Starting monitored process 829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Waiting until timeout for monitored process [2024-11-08 18:35:03,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:03,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:03,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:03,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Ended with exit code 0 [2024-11-08 18:35:03,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,388 INFO L229 MonitoredProcess]: Starting monitored process 830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Waiting until timeout for monitored process [2024-11-08 18:35:03,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:03,412 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2024-11-08 18:35:03,412 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 18:35:03,412 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:03,525 INFO L401 nArgumentSynthesizer]: We have 216 Motzkin's Theorem applications. [2024-11-08 18:35:03,525 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2024-11-08 18:35:03,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Ended with exit code 0 [2024-11-08 18:35:03,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,775 INFO L229 MonitoredProcess]: Starting monitored process 831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Waiting until timeout for monitored process [2024-11-08 18:35:03,776 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 [2024-11-08 18:35:03,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:03,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,791 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:03,794 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:35:03,794 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:35:03,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Ended with exit code 0 [2024-11-08 18:35:03,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,820 INFO L229 MonitoredProcess]: Starting monitored process 832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Waiting until timeout for monitored process [2024-11-08 18:35:03,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:03,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,836 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 18:35:03,836 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:03,838 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:35:03,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Ended with exit code 0 [2024-11-08 18:35:03,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,863 INFO L229 MonitoredProcess]: Starting monitored process 833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Waiting until timeout for monitored process [2024-11-08 18:35:03,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:03,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:03,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:03,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Ended with exit code 0 [2024-11-08 18:35:03,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,898 INFO L229 MonitoredProcess]: Starting monitored process 834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Waiting until timeout for monitored process [2024-11-08 18:35:03,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:03,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:03,914 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:03,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Ended with exit code 0 [2024-11-08 18:35:03,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,932 INFO L229 MonitoredProcess]: Starting monitored process 835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Waiting until timeout for monitored process [2024-11-08 18:35:03,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:03,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:03,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,947 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:03,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:03,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:03,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Ended with exit code 0 [2024-11-08 18:35:03,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:03,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:03,967 INFO L229 MonitoredProcess]: Starting monitored process 836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:03,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Waiting until timeout for monitored process [2024-11-08 18:35:03,968 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 [2024-11-08 18:35:03,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:03,982 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:03,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:03,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:03,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:03,982 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:03,983 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:03,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:03,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Ended with exit code 0 [2024-11-08 18:35:04,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,002 INFO L229 MonitoredProcess]: Starting monitored process 837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Waiting until timeout for monitored process [2024-11-08 18:35:04,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Ended with exit code 0 [2024-11-08 18:35:04,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,037 INFO L229 MonitoredProcess]: Starting monitored process 838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Waiting until timeout for monitored process [2024-11-08 18:35:04,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,052 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Ended with exit code 0 [2024-11-08 18:35:04,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,071 INFO L229 MonitoredProcess]: Starting monitored process 839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Waiting until timeout for monitored process [2024-11-08 18:35:04,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,086 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,087 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Ended with exit code 0 [2024-11-08 18:35:04,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,105 INFO L229 MonitoredProcess]: Starting monitored process 840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Waiting until timeout for monitored process [2024-11-08 18:35:04,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,120 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,121 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Ended with exit code 0 [2024-11-08 18:35:04,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,139 INFO L229 MonitoredProcess]: Starting monitored process 841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Waiting until timeout for monitored process [2024-11-08 18:35:04,141 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 [2024-11-08 18:35:04,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,154 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,155 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Ended with exit code 0 [2024-11-08 18:35:04,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,173 INFO L229 MonitoredProcess]: Starting monitored process 842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Waiting until timeout for monitored process [2024-11-08 18:35:04,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,188 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Ended with exit code 0 [2024-11-08 18:35:04,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,207 INFO L229 MonitoredProcess]: Starting monitored process 843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Waiting until timeout for monitored process [2024-11-08 18:35:04,208 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 [2024-11-08 18:35:04,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,222 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Ended with exit code 0 [2024-11-08 18:35:04,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,241 INFO L229 MonitoredProcess]: Starting monitored process 844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Waiting until timeout for monitored process [2024-11-08 18:35:04,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,257 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,257 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Ended with exit code 0 [2024-11-08 18:35:04,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,275 INFO L229 MonitoredProcess]: Starting monitored process 845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Waiting until timeout for monitored process [2024-11-08 18:35:04,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,290 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Ended with exit code 0 [2024-11-08 18:35:04,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,309 INFO L229 MonitoredProcess]: Starting monitored process 846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Waiting until timeout for monitored process [2024-11-08 18:35:04,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Ended with exit code 0 [2024-11-08 18:35:04,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,351 INFO L229 MonitoredProcess]: Starting monitored process 847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Waiting until timeout for monitored process [2024-11-08 18:35:04,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Ended with exit code 0 [2024-11-08 18:35:04,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,388 INFO L229 MonitoredProcess]: Starting monitored process 848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Waiting until timeout for monitored process [2024-11-08 18:35:04,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,405 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,406 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Ended with exit code 0 [2024-11-08 18:35:04,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,424 INFO L229 MonitoredProcess]: Starting monitored process 849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Waiting until timeout for monitored process [2024-11-08 18:35:04,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,440 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,440 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Ended with exit code 0 [2024-11-08 18:35:04,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,458 INFO L229 MonitoredProcess]: Starting monitored process 850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Waiting until timeout for monitored process [2024-11-08 18:35:04,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,474 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Ended with exit code 0 [2024-11-08 18:35:04,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,493 INFO L229 MonitoredProcess]: Starting monitored process 851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Waiting until timeout for monitored process [2024-11-08 18:35:04,495 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 [2024-11-08 18:35:04,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,509 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Ended with exit code 0 [2024-11-08 18:35:04,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:35:04,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:35:04,528 INFO L229 MonitoredProcess]: Starting monitored process 852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:35:04,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Waiting until timeout for monitored process [2024-11-08 18:35:04,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:35:04,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:35:04,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:35:04,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:35:04,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:35:04,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:35:04,543 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:35:04,544 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:35:04,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:35:04,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:35:04,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Ended with exit code 0 [2024-11-08 18:35:04,569 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.11 06:35:04 BoogieIcfgContainer [2024-11-08 18:35:04,569 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-08 18:35:04,569 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 18:35:04,570 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 18:35:04,570 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 18:35:04,570 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:33:41" (3/4) ... [2024-11-08 18:35:04,572 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 18:35:04,573 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 18:35:04,574 INFO L158 Benchmark]: Toolchain (without parser) took 84788.15ms. Allocated memory was 146.8MB in the beginning and 186.6MB in the end (delta: 39.8MB). Free memory was 110.9MB in the beginning and 125.8MB in the end (delta: -14.9MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. [2024-11-08 18:35:04,574 INFO L158 Benchmark]: CDTParser took 0.88ms. Allocated memory is still 113.2MB. Free memory is still 89.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 18:35:04,574 INFO L158 Benchmark]: CACSL2BoogieTranslator took 727.14ms. Allocated memory is still 146.8MB. Free memory was 110.5MB in the beginning and 91.9MB in the end (delta: 18.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-08 18:35:04,575 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.71ms. Allocated memory is still 146.8MB. Free memory was 91.9MB in the beginning and 90.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 18:35:04,575 INFO L158 Benchmark]: Boogie Preprocessor took 86.21ms. Allocated memory is still 146.8MB. Free memory was 89.8MB in the beginning and 87.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 18:35:04,575 INFO L158 Benchmark]: RCFGBuilder took 444.29ms. Allocated memory is still 146.8MB. Free memory was 87.8MB in the beginning and 75.6MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 18:35:04,575 INFO L158 Benchmark]: BuchiAutomizer took 83465.77ms. Allocated memory was 146.8MB in the beginning and 186.6MB in the end (delta: 39.8MB). Free memory was 75.6MB in the beginning and 125.8MB in the end (delta: -50.1MB). Peak memory consumption was 84.5MB. Max. memory is 16.1GB. [2024-11-08 18:35:04,576 INFO L158 Benchmark]: Witness Printer took 3.61ms. Allocated memory is still 186.6MB. Free memory is still 125.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 18:35:04,577 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.88ms. Allocated memory is still 113.2MB. Free memory is still 89.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 727.14ms. Allocated memory is still 146.8MB. Free memory was 110.5MB in the beginning and 91.9MB in the end (delta: 18.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 52.71ms. Allocated memory is still 146.8MB. Free memory was 91.9MB in the beginning and 90.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.21ms. Allocated memory is still 146.8MB. Free memory was 89.8MB in the beginning and 87.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 444.29ms. Allocated memory is still 146.8MB. Free memory was 87.8MB in the beginning and 75.6MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * BuchiAutomizer took 83465.77ms. Allocated memory was 146.8MB in the beginning and 186.6MB in the end (delta: 39.8MB). Free memory was 75.6MB in the beginning and 125.8MB in the end (delta: -50.1MB). Peak memory consumption was 84.5MB. Max. memory is 16.1GB. * Witness Printer took 3.61ms. Allocated memory is still 186.6MB. Free memory is still 125.8MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 3 terminating modules (2 trivial, 1 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function (((long) -1 * i) + n) and consists of 4 locations. 2 modules have a trivial ranking function, the largest among these consists of 16 locations. The remainder module has 12 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 83.3s and 4 iterations. TraceHistogramMax:2. Analysis of lassos took 82.4s. Construction of modules took 0.2s. Büchi inclusion checks took 0.5s. Highest rank in rank-based complementation 3. Minimization of det autom 3. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 2 StatesRemovedByMinimization, 2 NontrivialMinimizations. 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 [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 29 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 28 mSDsluCounter, 76 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 63 mSDsCounter, 11 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 144 IncrementalHoareTripleChecker+Invalid, 155 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 11 mSolverCounterUnsat, 13 mSDtfsCounter, 144 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc2 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital486 mio100 ax100 hnf100 lsp832 ukn24 mio100 lsp62 div100 bol100 ite100 ukn100 eq149 hnf95 smp98 dnf163 smp91 tf100 neg100 sie117 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 370ms VariablesStem: 7 VariablesLoop: 7 DisjunctsStem: 8 DisjunctsLoop: 3 SupportingInvariants: 18 MotzkinApplications: 216 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;havoc main_#t~nondet7#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;assume { :begin_inline_init_ll } true;init_ll_#in~n#1 := main_~n~0#1;havoc init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~n#1 := init_ll_#in~n#1;init_ll_~head~0#1.base, init_ll_~head~0#1.offset := 0, 0;havoc init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_~i~0#1 := 0;" "assume init_ll_~i~0#1 < init_ll_~n#1;" "assume !!(init_ll_~i~0#1 < init_ll_~n#1);call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1;" "assume init_ll_~i~0#1 < init_ll_~n#1;" "assume !!(init_ll_~i~0#1 < init_ll_~n#1);call init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset := init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset;call write~int#0(init_ll_~i~0#1, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset, 4);call write~$Pointer$#0(init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, 4 + init_ll_~curr~0#1.offset, 8);init_ll_~head~0#1.base, init_ll_~head~0#1.offset := init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;init_ll_#t~post3#1 := init_ll_~i~0#1;init_ll_~i~0#1 := 1 + init_ll_#t~post3#1;havoc init_ll_#t~post3#1;" "assume !(init_ll_~i~0#1 < init_ll_~n#1);" "havoc init_ll_~i~0#1;init_ll_#res#1.base, init_ll_#res#1.offset := init_ll_~head~0#1.base, init_ll_~head~0#1.offset;" "main_#t~ret8#1.base, main_#t~ret8#1.offset := init_ll_#res#1.base, init_ll_#res#1.offset;havoc init_ll_#t~malloc2#1.base, init_ll_#t~malloc2#1.offset, init_ll_#t~post3#1, init_ll_~i~0#1, init_ll_~n#1, init_ll_~head~0#1.base, init_ll_~head~0#1.offset, init_ll_~curr~0#1.base, init_ll_~curr~0#1.offset;havoc init_ll_#in~n#1;assume { :end_inline_init_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~nondet9#1;assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, main_#t~nondet9#1;havoc safe_search_#t~mem4#1, safe_search_#t~short5#1, safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset;" "safe_search_#t~short5#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0;" "assume safe_search_#t~short5#1;call safe_search_#t~mem4#1 := read~int#0(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short5#1 := safe_search_#t~mem4#1 != safe_search_~i#1;" "assume !!safe_search_#t~short5#1;havoc safe_search_#t~mem4#1;havoc safe_search_#t~short5#1;call safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset := read~$Pointer$#0(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset;havoc safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset;" Loop: "safe_search_#t~short5#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0;" "assume safe_search_#t~short5#1;call safe_search_#t~mem4#1 := read~int#0(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short5#1 := safe_search_#t~mem4#1 != safe_search_~i#1;" "assume !!safe_search_#t~short5#1;havoc safe_search_#t~mem4#1;havoc safe_search_#t~short5#1;call safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset := read~$Pointer$#0(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset;havoc safe_search_#t~mem6#1.base, safe_search_#t~mem6#1.offset;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-08 18:35:04,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (285)] Forceful destruction successful, exit code 0 [2024-11-08 18:35:04,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/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_ff661e8c-cb51-4d6f-b5dd-c4cb3ba4effc/bin/uautomizer-verify-jihMAELWvX/config using search string *Termination*64bit*_Bitvector*.epf No suitable settings file found using Termination*64bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN