./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_o10.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_o10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4bb99911cbd112fadfd665fb729cfe0ed3dacf957fcff0e177d295c79af00a62 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 12:05:34,034 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 12:05:34,159 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-26 12:05:34,165 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 12:05:34,166 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 12:05:34,208 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 12:05:34,209 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 12:05:34,210 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 12:05:34,211 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 12:05:34,216 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 12:05:34,218 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 12:05:34,218 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 12:05:34,219 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 12:05:34,221 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-26 12:05:34,222 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-26 12:05:34,222 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-26 12:05:34,223 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-26 12:05:34,223 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-26 12:05:34,224 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-26 12:05:34,225 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 12:05:34,225 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-26 12:05:34,226 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-26 12:05:34,227 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 12:05:34,227 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-26 12:05:34,228 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 12:05:34,228 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-26 12:05:34,229 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-26 12:05:34,229 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-26 12:05:34,230 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-26 12:05:34,230 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-26 12:05:34,232 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 12:05:34,232 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-26 12:05:34,232 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 12:05:34,233 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 12:05:34,233 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 12:05:34,234 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 12:05:34,234 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 12:05:34,235 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-26 12:05:34,235 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_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bb99911cbd112fadfd665fb729cfe0ed3dacf957fcff0e177d295c79af00a62 [2023-11-26 12:05:34,538 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 12:05:34,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 12:05:34,574 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 12:05:34,576 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 12:05:34,577 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 12:05:34,578 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/recursive-simple/id_o10.c [2023-11-26 12:05:37,718 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 12:05:37,966 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 12:05:37,967 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/sv-benchmarks/c/recursive-simple/id_o10.c [2023-11-26 12:05:37,975 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/data/93e113747/6d32a2571e494a4e9d924b347591d5fa/FLAGe42130aad [2023-11-26 12:05:37,992 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/data/93e113747/6d32a2571e494a4e9d924b347591d5fa [2023-11-26 12:05:37,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 12:05:38,000 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 12:05:38,004 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 12:05:38,005 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 12:05:38,010 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 12:05:38,011 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:05:37" (1/1) ... [2023-11-26 12:05:38,012 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c92d4a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38, skipping insertion in model container [2023-11-26 12:05:38,012 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:05:37" (1/1) ... [2023-11-26 12:05:38,036 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 12:05:38,244 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:05:38,261 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 12:05:38,278 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:05:38,296 INFO L206 MainTranslator]: Completed translation [2023-11-26 12:05:38,296 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38 WrapperNode [2023-11-26 12:05:38,297 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 12:05:38,298 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 12:05:38,298 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 12:05:38,299 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 12:05:38,307 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (1/1) ... [2023-11-26 12:05:38,316 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (1/1) ... [2023-11-26 12:05:38,334 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2023-11-26 12:05:38,335 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 12:05:38,336 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 12:05:38,336 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 12:05:38,336 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 12:05:38,348 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (1/1) ... [2023-11-26 12:05:38,349 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (1/1) ... [2023-11-26 12:05:38,351 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (1/1) ... [2023-11-26 12:05:38,364 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-26 12:05:38,364 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (1/1) ... [2023-11-26 12:05:38,364 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (1/1) ... [2023-11-26 12:05:38,368 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (1/1) ... [2023-11-26 12:05:38,369 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (1/1) ... [2023-11-26 12:05:38,375 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (1/1) ... [2023-11-26 12:05:38,376 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (1/1) ... [2023-11-26 12:05:38,378 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 12:05:38,380 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 12:05:38,381 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 12:05:38,381 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 12:05:38,382 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (1/1) ... [2023-11-26 12:05:38,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:38,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:38,418 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:38,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-26 12:05:38,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 12:05:38,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 12:05:38,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 12:05:38,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 12:05:38,472 INFO L130 BoogieDeclarations]: Found specification of procedure id [2023-11-26 12:05:38,472 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2023-11-26 12:05:38,546 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 12:05:38,549 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 12:05:38,650 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 12:05:38,659 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 12:05:38,659 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-26 12:05:38,661 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:05:38 BoogieIcfgContainer [2023-11-26 12:05:38,661 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 12:05:38,663 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-26 12:05:38,663 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-26 12:05:38,667 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-26 12:05:38,668 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-26 12:05:38,668 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.11 12:05:37" (1/3) ... [2023-11-26 12:05:38,670 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7595f526 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.11 12:05:38, skipping insertion in model container [2023-11-26 12:05:38,670 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-26 12:05:38,670 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:38" (2/3) ... [2023-11-26 12:05:38,671 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7595f526 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.11 12:05:38, skipping insertion in model container [2023-11-26 12:05:38,671 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-26 12:05:38,671 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:05:38" (3/3) ... [2023-11-26 12:05:38,673 INFO L332 chiAutomizerObserver]: Analyzing ICFG id_o10.c [2023-11-26 12:05:38,766 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-26 12:05:38,767 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-26 12:05:38,767 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-26 12:05:38,767 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-26 12:05:38,767 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-26 12:05:38,768 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-26 12:05:38,768 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-26 12:05:38,768 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-26 12:05:38,773 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-26 12:05:38,797 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-26 12:05:38,797 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 12:05:38,797 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 12:05:38,804 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-26 12:05:38,804 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-26 12:05:38,804 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-26 12:05:38,805 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-26 12:05:38,807 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-26 12:05:38,807 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 12:05:38,807 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 12:05:38,808 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-26 12:05:38,808 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-26 12:05:38,817 INFO L748 eck$LassoCheckResult]: Stem: 14#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(9, 2);call #Ultimate.allocInit(12, 3); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 12#L13true call main_#t~ret6#1 := id(main_~input~0#1);< 5#$Ultimate##0true [2023-11-26 12:05:38,817 INFO L750 eck$LassoCheckResult]: Loop: 5#$Ultimate##0true ~x := #in~x; 7#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret4 := id(~x - 1);< 5#$Ultimate##0true [2023-11-26 12:05:38,824 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:38,824 INFO L85 PathProgramCache]: Analyzing trace with hash 29878, now seen corresponding path program 1 times [2023-11-26 12:05:38,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:38,836 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505097346] [2023-11-26 12:05:38,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:38,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:05:38,935 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:05:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:05:38,963 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:05:38,967 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:38,967 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 1 times [2023-11-26 12:05:38,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:38,968 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183975449] [2023-11-26 12:05:38,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:38,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:38,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:05:38,983 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:05:38,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:05:38,991 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:05:38,993 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:38,993 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 1 times [2023-11-26 12:05:38,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:38,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626199501] [2023-11-26 12:05:38,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:38,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:39,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:05:39,009 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:05:39,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:05:39,027 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:05:39,136 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:05:39,137 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:05:39,137 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:05:39,137 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:05:39,137 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-26 12:05:39,138 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,138 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:05:39,138 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:05:39,138 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o10.c_Iteration1_Loop [2023-11-26 12:05:39,138 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:05:39,139 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:05:39,155 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:39,171 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:39,175 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:39,178 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:39,283 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:05:39,284 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-26 12:05:39,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:39,290 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:39,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-26 12:05:39,303 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:05:39,303 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:05:39,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2023-11-26 12:05:39,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:39,348 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:39,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-26 12:05:39,350 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-26 12:05:39,350 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:05:39,390 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-26 12:05:39,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:39,399 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:05:39,399 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:05:39,399 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:05:39,400 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:05:39,400 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 12:05:39,400 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,400 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:05:39,400 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:05:39,400 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o10.c_Iteration1_Loop [2023-11-26 12:05:39,400 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:05:39,401 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:05:39,402 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:39,406 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:39,415 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:39,419 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:39,519 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:05:39,525 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 12:05:39,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:39,529 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:39,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:39,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:39,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:39,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:39,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:39,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:39,556 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:39,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:39,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-26 12:05:39,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:39,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:39,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:39,583 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:39,594 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 [2023-11-26 12:05:39,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-26 12:05:39,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:39,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:39,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:39,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:39,606 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:39,609 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:39,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:39,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:39,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:39,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:39,648 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:39,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-26 12:05:39,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:39,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:39,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:39,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:39,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:39,666 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:39,667 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:39,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:39,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:39,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2023-11-26 12:05:39,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:39,679 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:39,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-26 12:05:39,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:39,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:39,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:39,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:39,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:39,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:39,693 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:39,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:39,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:39,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:39,712 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 12:05:39,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:39,714 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:39,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-26 12:05:39,726 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 [2023-11-26 12:05:39,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:39,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:39,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:39,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:39,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:39,741 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:39,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:39,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:39,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:39,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:39,775 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:39,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-26 12:05:39,781 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 [2023-11-26 12:05:39,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:39,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:39,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:39,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:39,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:39,796 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:39,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:39,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:39,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:39,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:39,814 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:39,822 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 [2023-11-26 12:05:39,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:39,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:39,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:39,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:39,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:39,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-26 12:05:39,836 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:39,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:39,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:39,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:39,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:39,856 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:39,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-26 12:05:39,872 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 [2023-11-26 12:05:39,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:39,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:39,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:39,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:39,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:39,887 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:39,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:39,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:39,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:39,911 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 12:05:39,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:39,912 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:39,916 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 [2023-11-26 12:05:39,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:39,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:39,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:39,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:39,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:39,934 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:39,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:39,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-26 12:05:39,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:39,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:39,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:39,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:39,962 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:39,974 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 [2023-11-26 12:05:39,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-26 12:05:39,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:39,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:39,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:39,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:39,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:39,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:39,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,032 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:40,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-26 12:05:40,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:40,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:40,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:40,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,073 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:40,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-26 12:05:40,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:40,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:40,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:40,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,128 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 12:05:40,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,130 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:40,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:40,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:40,158 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:40,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-26 12:05:40,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,180 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-26 12:05:40,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:40,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:40,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:40,203 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:40,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,231 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,239 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 [2023-11-26 12:05:40,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:40,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,253 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:40,255 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:40,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-26 12:05:40,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,281 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,294 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 [2023-11-26 12:05:40,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:40,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,309 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:40,311 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:40,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-26 12:05:40,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,334 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 12:05:40,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,335 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-26 12:05:40,349 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 [2023-11-26 12:05:40,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:40,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:40,365 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:40,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,382 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-26 12:05:40,391 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 [2023-11-26 12:05:40,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:40,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:40,407 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:40,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,430 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:40,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:40,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:40,450 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:40,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-26 12:05:40,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,471 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,475 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 [2023-11-26 12:05:40,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:40,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:40,490 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:40,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-26 12:05:40,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,525 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 12:05:40,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,527 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,530 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 [2023-11-26 12:05:40,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,544 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:40,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:40,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-26 12:05:40,547 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:40,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,570 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-26 12:05:40,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:40,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,586 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:40,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:40,592 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:40,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,623 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-26 12:05:40,626 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 [2023-11-26 12:05:40,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:40,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:40,643 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:40,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,667 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,671 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 [2023-11-26 12:05:40,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-26 12:05:40,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,685 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:40,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:40,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:40,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,725 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 12:05:40,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,726 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:40,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:40,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:40,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-26 12:05:40,747 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:40,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,777 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-26 12:05:40,779 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 [2023-11-26 12:05:40,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:40,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:40,797 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:40,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,842 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,849 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 [2023-11-26 12:05:40,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-26 12:05:40,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:40,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,863 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:40,866 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:40,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,894 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:40,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-26 12:05:40,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:40,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:40,920 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:40,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,946 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:05:40,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,949 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,954 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 [2023-11-26 12:05:40,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:40,966 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:40,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:40,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-26 12:05:40,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:40,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:40,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:40,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:40,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:40,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:40,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:40,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:40,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:40,990 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:40,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:41,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:41,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:41,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:41,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:41,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:41,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:41,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-26 12:05:41,014 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:41,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:41,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:41,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:41,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:41,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:41,038 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:41,044 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 [2023-11-26 12:05:41,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-26 12:05:41,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:41,057 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:41,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:41,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:41,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:41,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:41,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:41,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:41,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:41,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:41,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:41,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:41,086 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:41,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:41,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:41,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:41,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:41,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:41,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:41,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:41,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-26 12:05:41,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:41,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:41,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:41,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:41,133 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:05:41,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:41,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:41,135 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:41,138 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 [2023-11-26 12:05:41,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-26 12:05:41,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:41,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:41,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:41,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:41,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:41,153 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:41,154 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:41,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:41,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:41,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:41,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:41,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:41,182 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:41,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:41,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-26 12:05:41,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:41,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:41,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:41,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:41,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:41,204 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:41,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:41,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:41,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:41,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:41,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:41,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:41,230 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:41,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:41,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-26 12:05:41,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:41,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:41,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:41,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:41,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:41,252 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:41,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:41,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:41,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:41,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:41,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:41,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:41,276 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:41,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:41,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-26 12:05:41,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:41,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:41,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:41,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:41,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:41,301 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:41,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:41,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:41,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:41,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:41,551 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:05:41,552 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:05:41,552 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:05:41,552 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:05:41,552 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 12:05:41,552 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:41,553 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:05:41,553 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:05:41,553 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o10.c_Iteration1_Lasso [2023-11-26 12:05:41,553 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:05:41,554 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:05:41,557 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,560 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,568 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,571 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,587 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,590 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,611 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,614 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,634 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,638 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,669 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,672 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,675 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:41,906 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:05:41,907 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 12:05:41,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:41,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:41,908 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:41,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-26 12:05:41,917 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 [2023-11-26 12:05:41,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:41,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:41,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:41,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:41,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:41,932 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:41,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:41,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:41,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-11-26 12:05:41,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:41,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:41,950 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:41,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-26 12:05:41,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:41,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:41,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:41,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:41,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:41,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:41,966 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:41,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:41,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:41,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:41,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:41,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:41,999 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-26 12:05:42,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:42,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,013 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:42,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:42,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,038 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,049 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 [2023-11-26 12:05:42,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-26 12:05:42,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:42,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,063 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:42,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:42,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,086 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-26 12:05:42,092 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 [2023-11-26 12:05:42,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:42,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,108 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:42,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:42,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,129 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-26 12:05:42,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,153 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:42,153 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:42,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,178 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,182 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 [2023-11-26 12:05:42,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,197 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:42,198 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:42,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-26 12:05:42,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,214 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-26 12:05:42,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:42,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,232 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:42,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:42,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,254 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,258 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 [2023-11-26 12:05:42,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-26 12:05:42,273 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:42,273 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:42,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2023-11-26 12:05:42,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,297 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-26 12:05:42,300 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 [2023-11-26 12:05:42,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:42,314 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:42,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,328 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-26 12:05:42,331 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 [2023-11-26 12:05:42,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,343 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:42,344 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:42,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,373 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-26 12:05:42,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,387 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:42,390 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:42,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,426 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-26 12:05:42,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:42,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:42,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,480 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,484 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 [2023-11-26 12:05:42,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-26 12:05:42,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:42,499 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:42,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,522 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-26 12:05:42,541 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:42,541 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:42,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,563 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,566 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 [2023-11-26 12:05:42,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-26 12:05:42,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:42,582 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:42,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,606 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:42,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-26 12:05:42,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,623 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:42,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:42,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,638 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,642 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 [2023-11-26 12:05:42,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-26 12:05:42,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:42,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,656 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:42,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:42,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,678 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:42,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:42,695 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:42,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:42,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-26 12:05:42,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,721 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 12:05:42,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,722 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-26 12:05:42,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:42,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:42,736 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:42,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:42,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,741 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-26 12:05:42,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:42,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:42,757 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:42,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:42,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,790 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:42,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:42,811 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:42,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:42,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-26 12:05:42,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,831 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:42,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:42,849 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:42,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:42,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-26 12:05:42,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,882 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,889 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 [2023-11-26 12:05:42,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-26 12:05:42,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:42,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:42,903 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:42,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:42,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,926 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,934 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 [2023-11-26 12:05:42,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:42,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-26 12:05:42,950 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:42,950 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:42,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:42,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:42,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:42,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:42,975 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:42,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:42,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:42,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:42,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:42,992 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:42,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-26 12:05:42,995 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:42,995 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:43,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,012 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:43,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,029 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:43,030 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:43,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:43,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-26 12:05:43,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,045 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,048 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 [2023-11-26 12:05:43,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-26 12:05:43,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:43,064 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:43,064 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:43,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,086 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-26 12:05:43,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:43,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:43,106 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:43,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,134 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,150 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:43,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-26 12:05:43,154 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:43,154 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:43,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,182 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,186 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 [2023-11-26 12:05:43,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-26 12:05:43,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:43,201 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:43,201 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:43,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,226 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-26 12:05:43,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:43,247 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:43,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:43,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,282 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,285 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 [2023-11-26 12:05:43,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:43,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-26 12:05:43,300 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:43,301 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:43,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,334 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:43,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-26 12:05:43,352 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:43,353 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:43,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,377 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,381 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 [2023-11-26 12:05:43,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,394 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:43,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-26 12:05:43,396 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:43,396 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:43,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,426 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,429 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 [2023-11-26 12:05:43,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-26 12:05:43,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:43,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:43,443 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:43,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:43,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,474 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:43,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:43,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-26 12:05:43,491 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:43,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:43,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,513 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-26 12:05:43,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:43,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:43,530 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:43,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:43,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,548 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 12:05:43,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,550 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,553 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 [2023-11-26 12:05:43,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:43,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:43,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-26 12:05:43,568 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:43,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:43,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2023-11-26 12:05:43,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,590 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,594 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 [2023-11-26 12:05:43,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:43,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:43,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-26 12:05:43,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:43,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:43,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,618 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-26 12:05:43,621 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 [2023-11-26 12:05:43,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:43,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:43,632 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:43,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:43,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2023-11-26 12:05:43,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,652 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-26 12:05:43,655 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 [2023-11-26 12:05:43,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:43,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:43,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:43,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:43,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2023-11-26 12:05:43,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,674 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-26 12:05:43,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:43,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:43,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:43,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:43,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2023-11-26 12:05:43,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,693 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-26 12:05:43,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:43,716 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:43,717 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:43,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,741 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:43,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-26 12:05:43,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:43,766 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:43,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,790 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,793 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 [2023-11-26 12:05:43,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:43,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:43,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:43,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:43,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-26 12:05:43,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,830 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:43,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-26 12:05:43,851 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:43,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:43,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,870 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,874 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 [2023-11-26 12:05:43,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:43,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-26 12:05:43,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:43,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:43,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,935 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:43,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-26 12:05:43,959 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:43,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:43,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:43,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:43,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:43,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:43,983 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:43,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:43,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-26 12:05:43,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:43,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:43,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:43,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:44,001 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:44,001 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:44,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,019 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,025 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 [2023-11-26 12:05:44,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:44,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-26 12:05:44,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:44,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:44,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,066 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,073 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 [2023-11-26 12:05:44,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:44,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-26 12:05:44,089 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:44,090 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:44,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,121 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:44,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-26 12:05:44,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:44,146 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:44,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:44,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2023-11-26 12:05:44,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,164 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:44,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:44,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-26 12:05:44,189 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:44,189 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:44,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,210 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,217 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 [2023-11-26 12:05:44,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:44,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:44,231 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:44,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:44,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-26 12:05:44,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,254 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,259 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 [2023-11-26 12:05:44,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:44,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:44,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:44,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:44,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-26 12:05:44,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,294 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:44,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:44,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:44,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-26 12:05:44,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:44,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:44,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,333 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 12:05:44,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,335 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,338 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 [2023-11-26 12:05:44,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-26 12:05:44,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:44,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,351 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:44,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:44,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-11-26 12:05:44,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,365 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-26 12:05:44,369 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 [2023-11-26 12:05:44,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:44,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,386 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:44,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:44,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,400 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:44,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:44,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,419 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:44,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:44,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-26 12:05:44,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,437 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,441 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 [2023-11-26 12:05:44,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:44,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,454 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-26 12:05:44,455 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:44,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:44,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,463 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-26 12:05:44,465 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 [2023-11-26 12:05:44,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:44,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,477 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:44,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:44,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,513 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:44,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-26 12:05:44,533 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:44,533 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:44,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,565 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,569 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 [2023-11-26 12:05:44,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-26 12:05:44,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,588 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:44,589 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:44,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,614 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:44,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:44,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,633 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:44,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:44,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-26 12:05:44,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,653 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:44,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-26 12:05:44,673 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:44,673 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:44,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,697 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,705 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 [2023-11-26 12:05:44,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-26 12:05:44,721 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:44,722 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:44,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,746 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:44,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-26 12:05:44,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,765 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:44,766 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:44,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2023-11-26 12:05:44,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,789 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-26 12:05:44,792 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 [2023-11-26 12:05:44,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,805 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:44,805 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:44,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,838 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:44,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-26 12:05:44,865 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:44,865 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:44,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,884 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,887 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 [2023-11-26 12:05:44,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-26 12:05:44,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,901 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:44,901 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:44,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,922 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,933 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 [2023-11-26 12:05:44,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-26 12:05:44,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,947 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:44,947 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:44,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:44,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,960 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-26 12:05:44,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:44,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:44,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:44,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:44,974 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:44,977 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:44,977 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:44,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:44,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-26 12:05:44,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:44,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:44,991 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:44,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-26 12:05:44,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:45,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:45,005 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:45,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,011 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-26 12:05:45,017 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 [2023-11-26 12:05:45,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:45,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:45,028 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:45,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,047 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-26 12:05:45,049 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 [2023-11-26 12:05:45,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:45,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,060 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:45,061 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:45,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,066 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 12:05:45,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,067 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-26 12:05:45,069 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 [2023-11-26 12:05:45,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,080 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,081 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:45,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,087 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-26 12:05:45,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,105 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:45,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,121 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-26 12:05:45,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,142 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:45,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2023-11-26 12:05:45,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,148 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-26 12:05:45,151 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 [2023-11-26 12:05:45,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,161 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,162 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:45,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,169 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-26 12:05:45,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,182 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:45,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,188 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-26 12:05:45,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,203 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:45,204 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:45,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,226 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-26 12:05:45,228 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 [2023-11-26 12:05:45,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,242 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:45,242 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:45,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,252 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-26 12:05:45,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,265 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,266 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:45,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,272 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-26 12:05:45,274 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 [2023-11-26 12:05:45,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,287 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:45,288 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:45,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,322 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-26 12:05:45,325 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 [2023-11-26 12:05:45,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,339 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:45,340 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:45,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,350 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-26 12:05:45,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,371 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:45,371 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:45,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,381 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-26 12:05:45,384 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 [2023-11-26 12:05:45,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,394 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,396 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:45,396 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:45,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,407 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,410 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 [2023-11-26 12:05:45,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-26 12:05:45,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,423 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:45,423 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:45,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,434 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-26 12:05:45,438 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 [2023-11-26 12:05:45,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,450 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:45,450 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:45,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,464 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-26 12:05:45,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,477 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,479 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:45,479 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:45,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,499 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,529 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 [2023-11-26 12:05:45,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,546 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:45,546 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:45,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-26 12:05:45,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,574 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-26 12:05:45,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,595 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:45,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,618 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,625 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 [2023-11-26 12:05:45,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,639 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:45,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-26 12:05:45,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,662 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-26 12:05:45,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:45,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:45,681 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:45,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,700 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 12:05:45,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,702 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,706 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 [2023-11-26 12:05:45,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-26 12:05:45,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,719 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:45,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:45,721 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:45,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,742 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-26 12:05:45,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,759 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:45,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:45,762 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:45,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,790 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,793 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 [2023-11-26 12:05:45,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-26 12:05:45,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,807 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:45,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:45,809 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:45,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,834 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-26 12:05:45,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,855 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:45,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:45,857 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:45,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,890 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:45,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,907 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:45,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:45,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:45,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-26 12:05:45,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:45,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:45,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,942 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,946 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 [2023-11-26 12:05:45,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-26 12:05:45,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:45,959 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:45,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:45,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:45,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:45,963 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:45,963 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:45,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:45,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:45,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:45,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,994 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:46,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,010 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-26 12:05:46,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:46,014 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:46,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,045 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,049 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 [2023-11-26 12:05:46,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,062 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:46,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:46,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:46,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-26 12:05:46,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,090 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:46,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-26 12:05:46,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,107 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,110 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:46,110 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:46,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,142 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,146 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 [2023-11-26 12:05:46,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,159 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-26 12:05:46,162 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:46,162 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:46,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,194 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,197 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 [2023-11-26 12:05:46,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-26 12:05:46,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,210 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,212 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:46,213 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:46,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,233 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:46,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-26 12:05:46,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,255 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,258 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:46,258 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:46,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,277 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:46,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,294 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-26 12:05:46,297 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:46,297 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:46,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,333 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:46,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-26 12:05:46,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,349 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,352 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:46,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:46,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,365 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-26 12:05:46,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:46,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,379 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,381 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:46,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:46,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-11-26 12:05:46,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,394 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-26 12:05:46,397 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 [2023-11-26 12:05:46,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,407 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,410 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:46,410 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:46,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,423 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-26 12:05:46,425 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 [2023-11-26 12:05:46,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,436 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:46,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,437 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:46,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:46,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,444 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-26 12:05:46,447 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 [2023-11-26 12:05:46,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,457 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:46,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:46,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:46,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,466 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-26 12:05:46,469 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 [2023-11-26 12:05:46,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,480 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:46,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:46,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:46,481 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:46,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:46,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-26 12:05:46,488 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 12:05:46,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,489 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-26 12:05:46,491 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 [2023-11-26 12:05:46,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:46,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:46,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:46,503 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:46,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:46,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-11-26 12:05:46,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,511 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-26 12:05:46,514 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 [2023-11-26 12:05:46,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:46,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:46,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:46,528 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:46,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:46,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,574 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-26 12:05:46,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:46,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:46,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:46,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,588 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:46,589 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:46,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:46,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,617 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,625 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 [2023-11-26 12:05:46,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-26 12:05:46,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,639 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:46,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:46,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:46,640 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:46,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:46,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,663 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,667 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 [2023-11-26 12:05:46,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-26 12:05:46,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:46,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:46,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:46,682 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:46,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:46,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,705 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:46,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-26 12:05:46,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:46,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,723 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:46,726 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:46,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:46,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,753 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:46,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-26 12:05:46,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:46,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:46,779 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:46,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:46,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,807 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,811 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 [2023-11-26 12:05:46,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-26 12:05:46,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,824 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:46,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:46,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:46,826 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:46,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:46,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,850 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,854 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 [2023-11-26 12:05:46,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-26 12:05:46,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:46,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:46,871 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:46,871 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:46,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,898 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:46,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:46,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:46,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-26 12:05:46,917 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:46,917 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:46,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:46,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:46,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:46,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:46,946 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:46,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:46,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-26 12:05:46,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:46,963 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:46,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:46,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:46,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:46,967 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:46,967 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:47,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,006 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-26 12:05:47,026 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 [2023-11-26 12:05:47,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:47,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:47,043 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:47,043 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:47,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,064 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,068 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 [2023-11-26 12:05:47,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,081 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:47,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:47,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-26 12:05:47,085 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:47,085 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:47,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,121 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-26 12:05:47,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:47,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:47,142 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:47,142 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:47,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,174 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-26 12:05:47,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:47,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:47,194 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:47,194 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:47,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,222 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,225 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 [2023-11-26 12:05:47,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-26 12:05:47,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:47,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:47,242 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:47,242 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:47,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,270 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,273 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 [2023-11-26 12:05:47,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-26 12:05:47,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:47,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:47,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:47,288 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:47,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:47,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,325 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,328 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 [2023-11-26 12:05:47,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-26 12:05:47,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,342 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:47,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:47,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:47,343 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:47,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:47,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,366 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,369 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 [2023-11-26 12:05:47,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-26 12:05:47,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,383 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:47,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:47,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:47,384 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:47,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:47,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,408 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:05:47,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,410 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:47,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-26 12:05:47,427 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:47,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:47,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,449 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-26 12:05:47,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,466 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:47,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:47,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:47,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,489 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-26 12:05:47,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:47,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,502 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:47,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:47,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,519 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-26 12:05:47,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:47,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:47,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:47,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,547 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-26 12:05:47,550 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 [2023-11-26 12:05:47,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:47,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,565 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:47,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:47,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,589 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-26 12:05:47,592 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 [2023-11-26 12:05:47,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,602 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,605 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:47,605 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:47,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-11-26 12:05:47,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,616 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-26 12:05:47,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:47,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:47,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-26 12:05:47,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,641 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-26 12:05:47,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:47,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,656 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:47,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:47,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-26 12:05:47,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,663 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-26 12:05:47,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:47,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:47,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2023-11-26 12:05:47,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,689 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-26 12:05:47,691 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 [2023-11-26 12:05:47,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:47,704 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:47,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-11-26 12:05:47,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,715 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-26 12:05:47,718 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 [2023-11-26 12:05:47,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,728 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,731 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:47,731 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:47,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,766 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-26 12:05:47,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:47,789 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:47,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-26 12:05:47,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,802 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-26 12:05:47,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,817 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:47,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:47,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-26 12:05:47,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,828 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-26 12:05:47,830 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 [2023-11-26 12:05:47,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:47,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:47,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,874 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,881 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 [2023-11-26 12:05:47,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-26 12:05:47,897 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:47,897 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:47,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,921 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-26 12:05:47,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:47,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:47,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-26 12:05:47,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,947 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-26 12:05:47,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:47,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:47,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,962 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:47,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:47,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-26 12:05:47,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,968 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-26 12:05:47,970 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 [2023-11-26 12:05:47,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:47,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:47,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:47,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:47,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:47,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:47,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:47,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:47,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:47,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-26 12:05:47,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:47,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:47,987 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:47,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-26 12:05:47,989 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 [2023-11-26 12:05:48,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:48,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:48,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:48,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:48,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:48,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-26 12:05:48,006 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:05:48,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,008 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-26 12:05:48,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:48,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:48,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,024 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:48,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:48,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,032 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-26 12:05:48,038 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 [2023-11-26 12:05:48,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:48,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,052 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:48,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:48,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-26 12:05:48,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,067 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-26 12:05:48,069 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 [2023-11-26 12:05:48,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:48,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:48,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:48,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-11-26 12:05:48,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,088 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-26 12:05:48,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:48,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:48,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:48,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:48,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,110 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-26 12:05:48,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:48,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,124 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:48,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,124 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,125 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:48,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:48,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-11-26 12:05:48,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,133 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-26 12:05:48,136 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 [2023-11-26 12:05:48,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,150 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:48,150 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:48,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,164 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-26 12:05:48,167 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 [2023-11-26 12:05:48,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,178 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,183 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:48,183 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:48,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,210 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-26 12:05:48,212 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 [2023-11-26 12:05:48,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:48,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:48,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:48,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,254 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:48,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-26 12:05:48,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,289 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,292 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:48,293 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:48,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,308 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-26 12:05:48,316 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 [2023-11-26 12:05:48,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,327 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,331 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:48,331 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:48,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,367 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-26 12:05:48,373 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 [2023-11-26 12:05:48,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,384 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,387 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:48,387 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:48,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2023-11-26 12:05:48,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,403 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-26 12:05:48,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:48,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,417 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,417 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,421 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:48,421 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:48,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,442 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-26 12:05:48,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:48,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,459 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,463 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:48,463 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:48,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,478 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-26 12:05:48,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:48,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,492 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,495 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:48,496 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:48,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,510 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:48,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-26 12:05:48,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,527 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,531 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:48,531 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:48,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,570 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:48,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-26 12:05:48,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,591 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,595 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:48,595 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:48,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,626 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:48,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-26 12:05:48,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:48,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,644 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,645 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:48,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:48,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,670 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,677 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 [2023-11-26 12:05:48,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-26 12:05:48,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,691 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:48,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,691 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,693 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:48,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:48,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,718 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,721 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 [2023-11-26 12:05:48,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-26 12:05:48,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:48,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:48,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:48,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:48,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:48,736 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:48,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:48,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:48,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:48,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:48,761 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-26 12:05:48,761 INFO L748 eck$LassoCheckResult]: Stem: 14#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(9, 2);call #Ultimate.allocInit(12, 3); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 12#L13true call main_#t~ret6#1 := id(main_~input~0#1);< 5#$Ultimate##0true ~x := #in~x; 7#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret4 := id(~x - 1);< 5#$Ultimate##0true [2023-11-26 12:05:48,762 INFO L750 eck$LassoCheckResult]: Loop: 5#$Ultimate##0true ~x := #in~x; 7#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret4 := id(~x - 1);< 5#$Ultimate##0true [2023-11-26 12:05:48,762 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:48,762 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 2 times [2023-11-26 12:05:48,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:48,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [675247153] [2023-11-26 12:05:48,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:48,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:05:48,782 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:05:48,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:05:48,792 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:05:48,797 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:48,797 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 2 times [2023-11-26 12:05:48,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:48,798 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215468780] [2023-11-26 12:05:48,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:48,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:48,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:05:48,804 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:05:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:05:48,810 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:05:48,810 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:48,811 INFO L85 PathProgramCache]: Analyzing trace with hash 213806294, now seen corresponding path program 3 times [2023-11-26 12:05:48,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:48,811 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1071787621] [2023-11-26 12:05:48,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:48,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:48,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:05:48,830 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:05:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:05:48,845 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:05:48,888 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:05:48,888 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:05:48,888 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:05:48,888 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:05:48,888 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-26 12:05:48,889 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,889 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:05:48,889 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:05:48,889 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o10.c_Iteration1_Loop [2023-11-26 12:05:48,889 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:05:48,889 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:05:48,890 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:48,893 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:48,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:48,901 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:48,981 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:05:48,981 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-26 12:05:48,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:48,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,982 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-26 12:05:48,988 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:05:48,988 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:05:49,003 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:05:49,004 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 12:05:49,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,007 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-26 12:05:49,010 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:05:49,010 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:05:49,022 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:05:49,022 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 12:05:49,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-11-26 12:05:49,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,026 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-26 12:05:49,029 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:05:49,029 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:05:49,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-11-26 12:05:49,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,045 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-26 12:05:49,048 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-26 12:05:49,049 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:05:49,109 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-26 12:05:49,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,114 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:05:49,114 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:05:49,114 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:05:49,114 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:05:49,114 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 12:05:49,114 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,114 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:05:49,114 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:05:49,114 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o10.c_Iteration1_Loop [2023-11-26 12:05:49,115 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:05:49,115 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:05:49,116 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:49,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:49,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:49,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:49,216 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:05:49,216 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 12:05:49,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,217 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,221 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 [2023-11-26 12:05:49,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-26 12:05:49,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:49,235 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:49,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,249 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-26 12:05:49,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:49,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,265 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:49,266 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:49,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,273 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-26 12:05:49,275 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 [2023-11-26 12:05:49,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:49,286 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:49,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,300 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-26 12:05:49,304 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 [2023-11-26 12:05:49,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:49,317 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:49,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,348 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 12:05:49,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,350 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:49,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-26 12:05:49,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:49,377 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:49,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-11-26 12:05:49,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,383 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-26 12:05:49,386 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 [2023-11-26 12:05:49,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:49,397 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:49,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-26 12:05:49,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,405 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-26 12:05:49,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:49,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:49,422 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:49,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,441 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,445 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 [2023-11-26 12:05:49,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-26 12:05:49,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:49,459 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:49,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,477 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 12:05:49,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,478 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:49,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-26 12:05:49,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:49,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:49,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,521 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,529 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 [2023-11-26 12:05:49,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-26 12:05:49,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:49,545 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:49,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,570 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:49,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-26 12:05:49,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:49,588 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:49,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,614 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:49,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:49,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-26 12:05:49,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:49,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,656 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 12:05:49,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,658 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:49,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-26 12:05:49,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:49,676 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:49,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,700 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,703 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 [2023-11-26 12:05:49,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-26 12:05:49,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:49,720 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:49,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,742 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:49,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-26 12:05:49,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:49,761 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:49,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,771 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-26 12:05:49,777 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 [2023-11-26 12:05:49,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:49,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:49,789 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:49,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-26 12:05:49,794 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 12:05:49,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,795 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-26 12:05:49,798 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 [2023-11-26 12:05:49,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:49,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:49,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:49,809 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:49,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-11-26 12:05:49,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,816 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-26 12:05:49,818 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 [2023-11-26 12:05:49,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:49,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:49,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:49,835 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:49,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2023-11-26 12:05:49,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,847 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-26 12:05:49,849 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 [2023-11-26 12:05:49,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:49,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:49,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:49,861 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:49,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-11-26 12:05:49,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,867 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-26 12:05:49,870 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 [2023-11-26 12:05:49,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:49,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:49,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:49,881 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:49,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2023-11-26 12:05:49,886 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 12:05:49,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,887 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-26 12:05:49,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:49,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:49,900 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:49,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:49,901 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:49,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-26 12:05:49,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,909 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-26 12:05:49,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:49,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:49,934 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:49,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:49,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:49,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2023-11-26 12:05:49,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,952 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-26 12:05:49,954 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 [2023-11-26 12:05:49,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:49,964 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:49,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:49,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:49,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:49,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,973 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-26 12:05:49,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:49,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:49,986 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:49,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:49,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:49,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:49,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:49,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:49,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:49,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:49,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2023-11-26 12:05:49,994 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 12:05:49,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:49,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:49,995 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:49,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-26 12:05:49,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:50,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:50,008 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:50,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:50,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:50,010 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:50,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:50,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-26 12:05:50,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,020 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:50,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-26 12:05:50,022 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 [2023-11-26 12:05:50,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:50,033 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:50,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:50,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:50,036 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:50,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:50,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-26 12:05:50,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,057 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:50,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-26 12:05:50,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:50,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:50,070 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:50,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:50,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:50,072 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:50,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:50,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-26 12:05:50,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,086 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:50,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-26 12:05:50,095 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 [2023-11-26 12:05:50,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:50,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:50,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:50,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:50,112 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:50,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:50,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:50,140 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:05:50,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,141 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:50,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-26 12:05:50,145 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 [2023-11-26 12:05:50,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:50,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:50,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:50,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:50,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:50,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:50,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:50,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,193 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:50,197 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 [2023-11-26 12:05:50,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:50,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:50,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:50,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:50,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-26 12:05:50,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:50,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:50,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:50,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,235 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:50,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:50,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-26 12:05:50,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:50,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:50,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:50,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:50,255 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:50,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:50,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:50,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,271 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:50,275 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 [2023-11-26 12:05:50,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:50,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:50,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:50,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:50,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-26 12:05:50,289 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:50,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:50,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:50,312 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:05:50,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,314 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:50,317 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 [2023-11-26 12:05:50,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-26 12:05:50,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:50,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:50,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:50,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,331 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:50,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:50,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:50,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:50,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,359 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:50,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-26 12:05:50,361 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 [2023-11-26 12:05:50,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:50,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:50,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:50,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,372 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:50,376 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:50,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:50,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-11-26 12:05:50,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,391 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:50,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-26 12:05:50,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:50,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:50,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:50,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:50,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,406 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:50,407 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:50,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:50,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2023-11-26 12:05:50,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,416 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:50,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-26 12:05:50,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:50,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:50,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:50,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:50,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,433 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:50,434 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:50,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:50,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:50,671 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:05:50,671 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:05:50,671 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:05:50,671 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:05:50,671 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 12:05:50,671 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,671 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:05:50,672 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:05:50,672 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o10.c_Iteration1_Lasso [2023-11-26 12:05:50,672 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:05:50,672 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:05:50,674 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,683 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,706 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,709 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,711 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,713 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,715 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,717 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,731 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,733 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,737 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,739 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,742 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 12:05:50,952 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:05:50,952 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 12:05:50,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,956 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:50,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:50,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-26 12:05:50,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:50,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:50,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:50,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:50,980 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:50,980 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:50,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:50,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:50,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:50,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:50,996 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-26 12:05:51,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,014 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:51,014 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:51,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2023-11-26 12:05:51,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,021 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-26 12:05:51,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:51,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:51,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,042 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-26 12:05:51,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:51,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:51,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,064 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-26 12:05:51,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:51,079 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:51,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,090 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-26 12:05:51,101 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 [2023-11-26 12:05:51,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:51,114 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:51,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-26 12:05:51,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,125 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-26 12:05:51,126 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 [2023-11-26 12:05:51,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,138 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:51,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,144 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-26 12:05:51,146 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 [2023-11-26 12:05:51,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,157 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:51,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-26 12:05:51,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,164 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-26 12:05:51,168 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 [2023-11-26 12:05:51,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:51,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-11-26 12:05:51,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,209 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,226 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:51,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-26 12:05:51,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,243 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,249 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 [2023-11-26 12:05:51,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-26 12:05:51,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,263 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:51,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,283 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-26 12:05:51,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:51,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:51,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,330 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-26 12:05:51,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,358 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:51,358 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:51,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,374 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-26 12:05:51,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:51,392 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:51,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,414 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,417 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 [2023-11-26 12:05:51,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-26 12:05:51,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,431 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:51,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,457 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-26 12:05:51,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:51,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,505 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-26 12:05:51,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,523 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:05:51,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,552 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-26 12:05:51,555 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 [2023-11-26 12:05:51,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:51,566 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:51,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,574 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-26 12:05:51,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:05:51,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:51,590 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:05:51,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,601 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 12:05:51,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,602 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-26 12:05:51,604 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 [2023-11-26 12:05:51,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:51,616 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:51,616 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:51,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,633 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-26 12:05:51,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:51,648 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:51,648 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:51,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,657 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-26 12:05:51,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,670 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:51,672 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:51,672 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:51,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,701 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-26 12:05:51,705 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 [2023-11-26 12:05:51,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:51,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:51,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:51,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,760 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-26 12:05:51,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:51,773 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:51,773 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:51,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,806 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-26 12:05:51,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:51,824 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:51,824 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:51,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,847 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-26 12:05:51,851 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 [2023-11-26 12:05:51,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:51,861 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:51,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-26 12:05:51,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,872 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-26 12:05:51,874 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 [2023-11-26 12:05:51,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:51,885 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:51,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-11-26 12:05:51,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,891 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-26 12:05:51,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:51,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,909 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:51,909 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:51,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2023-11-26 12:05:51,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,914 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-26 12:05:51,916 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 [2023-11-26 12:05:51,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:51,928 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:51,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-26 12:05:51,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,933 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-26 12:05:51,935 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 [2023-11-26 12:05:51,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:51,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:51,946 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:51,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:51,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:51,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-26 12:05:51,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:51,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,951 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-26 12:05:51,954 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 [2023-11-26 12:05:51,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:51,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:51,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:51,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:51,966 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:51,966 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:52,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-26 12:05:52,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,006 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-26 12:05:52,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:52,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:52,028 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:52,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,050 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-26 12:05:52,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:52,069 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:52,069 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:52,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,093 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,101 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 [2023-11-26 12:05:52,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-26 12:05:52,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:52,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:52,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:52,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:52,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,138 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,141 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 [2023-11-26 12:05:52,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-26 12:05:52,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:52,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:52,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:52,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:52,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,181 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-26 12:05:52,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:52,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,198 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:52,198 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:52,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:52,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,217 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,221 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 [2023-11-26 12:05:52,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:52,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-26 12:05:52,235 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:52,236 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:52,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,257 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:52,278 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:52,278 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:52,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-26 12:05:52,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,304 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 12:05:52,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,305 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-26 12:05:52,308 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 [2023-11-26 12:05:52,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,320 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:52,320 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:52,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-26 12:05:52,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,333 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-26 12:05:52,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:52,353 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:52,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,367 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-26 12:05:52,369 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 [2023-11-26 12:05:52,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,381 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:52,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:52,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,391 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-26 12:05:52,393 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 [2023-11-26 12:05:52,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:52,406 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:52,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,416 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-26 12:05:52,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,431 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:52,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:52,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,441 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-26 12:05:52,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,456 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:52,456 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:52,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,491 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-26 12:05:52,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:52,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,511 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:52,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:52,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,538 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-26 12:05:52,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:52,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,560 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:52,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:52,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,589 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:52,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:52,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:52,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-26 12:05:52,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,621 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,625 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 [2023-11-26 12:05:52,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-26 12:05:52,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:52,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:52,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:52,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,663 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:52,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-26 12:05:52,681 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:52,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:52,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,702 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,705 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 [2023-11-26 12:05:52,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-26 12:05:52,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,721 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:52,721 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:52,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-26 12:05:52,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,731 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-26 12:05:52,733 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 [2023-11-26 12:05:52,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,745 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:52,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:52,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,756 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-26 12:05:52,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:52,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:52,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:52,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,781 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-26 12:05:52,783 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 [2023-11-26 12:05:52,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:52,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:52,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:52,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2023-11-26 12:05:52,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,800 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-26 12:05:52,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:52,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,813 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:52,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:52,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-11-26 12:05:52,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,819 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-26 12:05:52,821 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 [2023-11-26 12:05:52,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:52,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,833 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:52,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:52,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-26 12:05:52,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,838 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-26 12:05:52,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,853 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:52,853 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:52,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2023-11-26 12:05:52,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,863 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-26 12:05:52,865 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 [2023-11-26 12:05:52,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:52,881 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:52,881 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:52,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2023-11-26 12:05:52,897 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 12:05:52,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,898 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-26 12:05:52,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:52,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:52,913 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:52,913 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:52,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-11-26 12:05:52,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,925 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-26 12:05:52,927 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 [2023-11-26 12:05:52,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:52,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:52,940 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:52,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-11-26 12:05:52,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,952 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-26 12:05:52,954 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 [2023-11-26 12:05:52,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:52,967 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:52,967 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:52,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:52,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2023-11-26 12:05:52,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:52,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:52,978 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:52,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-26 12:05:52,981 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 [2023-11-26 12:05:52,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:52,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:52,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:52,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:52,994 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:52,994 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:53,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-26 12:05:53,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,005 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-26 12:05:53,007 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 [2023-11-26 12:05:53,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,020 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:53,020 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:53,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-11-26 12:05:53,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,031 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-26 12:05:53,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,047 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:53,047 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:53,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-11-26 12:05:53,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,057 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-26 12:05:53,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,070 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,071 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:53,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-26 12:05:53,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,076 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-26 12:05:53,079 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 [2023-11-26 12:05:53,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,090 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:53,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-26 12:05:53,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,095 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-26 12:05:53,098 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 [2023-11-26 12:05:53,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,109 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:53,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-26 12:05:53,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,115 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-26 12:05:53,117 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 [2023-11-26 12:05:53,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,128 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:53,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-26 12:05:53,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,134 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-26 12:05:53,136 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 [2023-11-26 12:05:53,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,147 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:53,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-26 12:05:53,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,153 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-26 12:05:53,156 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 [2023-11-26 12:05:53,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,169 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:53,170 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:53,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-26 12:05:53,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,187 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-26 12:05:53,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,206 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:53,206 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:53,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,218 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-26 12:05:53,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,233 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:53,234 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:53,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,254 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-26 12:05:53,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,268 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:53,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,274 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-26 12:05:53,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,288 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:53,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,294 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-26 12:05:53,297 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 [2023-11-26 12:05:53,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,308 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:53,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,314 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,325 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 [2023-11-26 12:05:53,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-26 12:05:53,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,338 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:53,338 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:53,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-26 12:05:53,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,349 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-26 12:05:53,351 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 [2023-11-26 12:05:53,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:05:53,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:53,369 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:53,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:53,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-26 12:05:53,388 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 12:05:53,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,389 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-26 12:05:53,391 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 [2023-11-26 12:05:53,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,404 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:53,404 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:53,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2023-11-26 12:05:53,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,414 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-26 12:05:53,417 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 [2023-11-26 12:05:53,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,427 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,429 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:53,429 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:53,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,439 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-26 12:05:53,441 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 [2023-11-26 12:05:53,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,453 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:53,453 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:53,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,464 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-26 12:05:53,467 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 [2023-11-26 12:05:53,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,477 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,479 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:53,479 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:53,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-26 12:05:53,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,489 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-26 12:05:53,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,504 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:53,504 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:53,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,514 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-26 12:05:53,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,527 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,527 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,529 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:53,529 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:53,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,539 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-26 12:05:53,542 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 [2023-11-26 12:05:53,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:53,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,559 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-26 12:05:53,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,573 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:53,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-11-26 12:05:53,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,579 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-26 12:05:53,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,592 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:53,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,599 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-26 12:05:53,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,612 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:53,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2023-11-26 12:05:53,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,620 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-26 12:05:53,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,633 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:53,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,640 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-26 12:05:53,642 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 [2023-11-26 12:05:53,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,653 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,655 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:53,655 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:53,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,665 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-26 12:05:53,667 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 [2023-11-26 12:05:53,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:53,680 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:53,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,691 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-26 12:05:53,693 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 [2023-11-26 12:05:53,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,706 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:53,706 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:53,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-11-26 12:05:53,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,716 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-26 12:05:53,719 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 [2023-11-26 12:05:53,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,730 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:53,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,739 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-26 12:05:53,742 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 [2023-11-26 12:05:53,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,753 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:53,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,759 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-26 12:05:53,762 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 [2023-11-26 12:05:53,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,772 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:53,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,772 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,773 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:05:53,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:53,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2023-11-26 12:05:53,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,779 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-26 12:05:53,781 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 [2023-11-26 12:05:53,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,794 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:53,794 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:53,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-11-26 12:05:53,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,804 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-26 12:05:53,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:53,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:05:53,821 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:05:53,821 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:05:53,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2023-11-26 12:05:53,849 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 12:05:53,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,850 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-26 12:05:53,852 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 [2023-11-26 12:05:53,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,863 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:53,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:53,865 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:53,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:53,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,878 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-26 12:05:53,881 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 [2023-11-26 12:05:53,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,891 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:53,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:53,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:53,894 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:53,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2023-11-26 12:05:53,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,906 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-26 12:05:53,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:53,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:53,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:53,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:53,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-11-26 12:05:53,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,934 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-26 12:05:53,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,947 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:53,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:53,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:53,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:53,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2023-11-26 12:05:53,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,962 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-26 12:05:53,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:53,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:53,975 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:53,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:53,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:53,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:53,978 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:53,978 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:53,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:53,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:53,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:53,992 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:53,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-26 12:05:53,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,005 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,007 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:54,008 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:54,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2023-11-26 12:05:54,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,021 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-11-26 12:05:54,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,035 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:54,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,070 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-11-26 12:05:54,077 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 [2023-11-26 12:05:54,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,090 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:54,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2023-11-26 12:05:54,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,107 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-11-26 12:05:54,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,120 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:54,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2023-11-26 12:05:54,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,128 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-11-26 12:05:54,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,141 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:54,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2023-11-26 12:05:54,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,149 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-11-26 12:05:54,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,162 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,163 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:54,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2023-11-26 12:05:54,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,171 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-11-26 12:05:54,174 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 [2023-11-26 12:05:54,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,184 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,187 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:54,187 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:54,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2023-11-26 12:05:54,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,201 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-11-26 12:05:54,203 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 [2023-11-26 12:05:54,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,214 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,217 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:54,217 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:54,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,230 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-11-26 12:05:54,232 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 [2023-11-26 12:05:54,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,243 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,246 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:54,247 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:54,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2023-11-26 12:05:54,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,261 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-11-26 12:05:54,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,274 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:54,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,283 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-26 12:05:54,285 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 [2023-11-26 12:05:54,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,296 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,297 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:54,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-11-26 12:05:54,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,315 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-26 12:05:54,318 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 [2023-11-26 12:05:54,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:54,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-26 12:05:54,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,340 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-26 12:05:54,342 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 [2023-11-26 12:05:54,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,353 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,366 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:54,366 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:54,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,378 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-26 12:05:54,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,391 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:05:54,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:54,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:54,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:54,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2023-11-26 12:05:54,424 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 12:05:54,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,425 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-26 12:05:54,427 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 [2023-11-26 12:05:54,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,441 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:54,441 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:54,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,458 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-26 12:05:54,460 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 [2023-11-26 12:05:54,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,474 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:54,474 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:54,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2023-11-26 12:05:54,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,490 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-26 12:05:54,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,506 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:54,506 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:54,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,522 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-26 12:05:54,524 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 [2023-11-26 12:05:54,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,538 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:54,538 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:54,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,554 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-26 12:05:54,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,568 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,571 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:54,571 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:54,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,588 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-26 12:05:54,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,605 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:54,605 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:54,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-11-26 12:05:54,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,623 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-26 12:05:54,625 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 [2023-11-26 12:05:54,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,640 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:54,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,663 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-26 12:05:54,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,684 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:54,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,707 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,713 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 [2023-11-26 12:05:54,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-26 12:05:54,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,729 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:54,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,738 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-26 12:05:54,741 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 [2023-11-26 12:05:54,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,753 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:54,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,762 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-26 12:05:54,765 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 [2023-11-26 12:05:54,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,779 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:54,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2023-11-26 12:05:54,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,789 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-26 12:05:54,791 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 [2023-11-26 12:05:54,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,805 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:54,805 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:54,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,822 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-26 12:05:54,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,839 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:54,839 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:54,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,856 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-26 12:05:54,863 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 [2023-11-26 12:05:54,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,881 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:54,881 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:54,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2023-11-26 12:05:54,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,901 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-26 12:05:54,904 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 [2023-11-26 12:05:54,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,916 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:54,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,933 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:54,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-26 12:05:54,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:54,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:54,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:54,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:54,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:54,950 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:54,951 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:54,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:54,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:54,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:54,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:54,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,985 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,989 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 [2023-11-26 12:05:55,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:55,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-26 12:05:55,004 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:05:55,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,025 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-26 12:05:55,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:55,045 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:55,045 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:55,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-26 12:05:55,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,073 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-26 12:05:55,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,087 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:05:55,094 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:05:55,094 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:05:55,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2023-11-26 12:05:55,137 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:05:55,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,139 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-26 12:05:55,146 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 [2023-11-26 12:05:55,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,159 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:55,159 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:55,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-11-26 12:05:55,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,170 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-26 12:05:55,173 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 [2023-11-26 12:05:55,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:55,186 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:55,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-11-26 12:05:55,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,198 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-26 12:05:55,200 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 [2023-11-26 12:05:55,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,213 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:55,213 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:55,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2023-11-26 12:05:55,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,224 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-11-26 12:05:55,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,239 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:55,239 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:55,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,249 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-11-26 12:05:55,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,264 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:55,264 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:55,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2023-11-26 12:05:55,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,274 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-11-26 12:05:55,276 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 [2023-11-26 12:05:55,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,289 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:55,289 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:55,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,300 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-11-26 12:05:55,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:55,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,320 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-11-26 12:05:55,323 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 [2023-11-26 12:05:55,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,333 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:55,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,340 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-11-26 12:05:55,342 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 [2023-11-26 12:05:55,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,352 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,353 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:55,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-11-26 12:05:55,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,359 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-11-26 12:05:55,361 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 [2023-11-26 12:05:55,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:55,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2023-11-26 12:05:55,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,379 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-11-26 12:05:55,381 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 [2023-11-26 12:05:55,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:55,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2023-11-26 12:05:55,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,399 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-11-26 12:05:55,402 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 [2023-11-26 12:05:55,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,414 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:55,414 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:55,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,425 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-11-26 12:05:55,427 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 [2023-11-26 12:05:55,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,437 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,440 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:55,440 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:55,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,451 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-11-26 12:05:55,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,466 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:55,466 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:55,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2023-11-26 12:05:55,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,477 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-11-26 12:05:55,480 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 [2023-11-26 12:05:55,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:55,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2023-11-26 12:05:55,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,497 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-11-26 12:05:55,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,511 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:55,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2023-11-26 12:05:55,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,516 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-11-26 12:05:55,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:05:55,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2023-11-26 12:05:55,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,552 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-11-26 12:05:55,554 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 [2023-11-26 12:05:55,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:55,566 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:55,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2023-11-26 12:05:55,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,577 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-11-26 12:05:55,580 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 [2023-11-26 12:05:55,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:05:55,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,590 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:05:55,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:05:55,595 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:05:55,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2023-11-26 12:05:55,615 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:05:55,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,616 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-11-26 12:05:55,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,628 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,631 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:55,631 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:55,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,645 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-11-26 12:05:55,647 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 [2023-11-26 12:05:55,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,658 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,661 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:55,661 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:55,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,674 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-11-26 12:05:55,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,687 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,690 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:55,690 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:55,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,704 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-11-26 12:05:55,706 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 [2023-11-26 12:05:55,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,717 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,720 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:55,720 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:55,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,734 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-11-26 12:05:55,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,747 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,750 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:55,750 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:55,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,765 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-11-26 12:05:55,766 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 [2023-11-26 12:05:55,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,777 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,780 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:55,781 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:55,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,795 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-11-26 12:05:55,798 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 [2023-11-26 12:05:55,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,808 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:55,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-11-26 12:05:55,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,816 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-11-26 12:05:55,824 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 [2023-11-26 12:05:55,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,836 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:55,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,843 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-11-26 12:05:55,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,858 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,858 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:55,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:55,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,866 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-11-26 12:05:55,869 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 [2023-11-26 12:05:55,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,880 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:55,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2023-11-26 12:05:55,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,889 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-11-26 12:05:55,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:55,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,902 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:55,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:55,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2023-11-26 12:05:55,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,911 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-11-26 12:05:55,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,924 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,927 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:55,927 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:55,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2023-11-26 12:05:55,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,941 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-11-26 12:05:55,944 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 [2023-11-26 12:05:55,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,955 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,958 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:55,958 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:55,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:55,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2023-11-26 12:05:55,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:55,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:55,972 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:55,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-11-26 12:05:55,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:55,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:55,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:55,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:55,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:55,986 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:55,989 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:55,989 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:55,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:56,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2023-11-26 12:05:56,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:56,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:56,003 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:56,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-11-26 12:05:56,005 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 [2023-11-26 12:05:56,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:56,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:56,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:56,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:56,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:56,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:56,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:56,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:56,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:56,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2023-11-26 12:05:56,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:56,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:56,025 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:56,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-11-26 12:05:56,027 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 [2023-11-26 12:05:56,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:56,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:56,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:56,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:56,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:56,038 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:56,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:56,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:56,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:56,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2023-11-26 12:05:56,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:56,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:56,046 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:56,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-11-26 12:05:56,049 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 [2023-11-26 12:05:56,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:56,060 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:56,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:05:56,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:56,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:56,060 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:56,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:05:56,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:05:56,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:56,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2023-11-26 12:05:56,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:56,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:56,068 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:56,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-11-26 12:05:56,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:56,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:56,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:56,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:56,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:56,081 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:56,083 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:56,084 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:56,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:56,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2023-11-26 12:05:56,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:05:56,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:56,097 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:56,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-11-26 12:05:56,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:05:56,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:05:56,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:05:56,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:05:56,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:05:56,110 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:05:56,118 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:05:56,118 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:05:56,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:05:56,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-11-26 12:05:56,155 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.11 12:05:56 BoogieIcfgContainer [2023-11-26 12:05:56,155 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-26 12:05:56,156 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-26 12:05:56,156 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-26 12:05:56,156 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-26 12:05:56,157 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:05:38" (3/4) ... [2023-11-26 12:05:56,159 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-26 12:05:56,160 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-26 12:05:56,162 INFO L158 Benchmark]: Toolchain (without parser) took 18160.77ms. Allocated memory was 167.8MB in the beginning and 243.3MB in the end (delta: 75.5MB). Free memory was 118.3MB in the beginning and 125.1MB in the end (delta: -6.7MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. [2023-11-26 12:05:56,162 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 167.8MB. Free memory is still 111.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 12:05:56,162 INFO L158 Benchmark]: CACSL2BoogieTranslator took 292.66ms. Allocated memory is still 167.8MB. Free memory was 118.3MB in the beginning and 107.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-26 12:05:56,163 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.26ms. Allocated memory is still 167.8MB. Free memory was 107.9MB in the beginning and 106.9MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 12:05:56,163 INFO L158 Benchmark]: Boogie Preprocessor took 42.93ms. Allocated memory is still 167.8MB. Free memory was 106.9MB in the beginning and 105.2MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-26 12:05:56,163 INFO L158 Benchmark]: RCFGBuilder took 281.33ms. Allocated memory is still 167.8MB. Free memory was 105.2MB in the beginning and 95.8MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-26 12:05:56,164 INFO L158 Benchmark]: BuchiAutomizer took 17492.82ms. Allocated memory was 167.8MB in the beginning and 243.3MB in the end (delta: 75.5MB). Free memory was 95.3MB in the beginning and 125.1MB in the end (delta: -29.8MB). Peak memory consumption was 105.6MB. Max. memory is 16.1GB. [2023-11-26 12:05:56,164 INFO L158 Benchmark]: Witness Printer took 4.16ms. Allocated memory is still 243.3MB. Free memory is still 125.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 12:05:56,166 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 167.8MB. Free memory is still 111.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 292.66ms. Allocated memory is still 167.8MB. Free memory was 118.3MB in the beginning and 107.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 37.26ms. Allocated memory is still 167.8MB. Free memory was 107.9MB in the beginning and 106.9MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 42.93ms. Allocated memory is still 167.8MB. Free memory was 106.9MB in the beginning and 105.2MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 281.33ms. Allocated memory is still 167.8MB. Free memory was 105.2MB in the beginning and 95.8MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 17492.82ms. Allocated memory was 167.8MB in the beginning and 243.3MB in the end (delta: 75.5MB). Free memory was 95.3MB in the beginning and 125.1MB in the end (delta: -29.8MB). Peak memory consumption was 105.6MB. Max. memory is 16.1GB. * Witness Printer took 4.16ms. Allocated memory is still 243.3MB. Free memory is still 125.1MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 17.3s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 17.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital35 mio100 ax100 hnf100 lsp76 ukn100 mio100 lsp100 div393 bol100 ite100 ukn100 eq154 hnf96 smp42 dnf100 smp100 tf103 neg100 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 26ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(9, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-26 12:05:56,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/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_c573faeb-c61f-4af4-ad9f-de4565f75d57/bin/uautomizer-verify-VRDe98Ueme/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN