./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_o100.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_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/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_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_o100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/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_db07cfe0-9d72-45df-b6e5-1bfda6921003/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 a9f3959f9eef72d5f7423aa1eb092ce144135b5ae33d5bb31037a0c7e99b1293 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 12:01:28,291 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 12:01:28,424 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-26 12:01:28,431 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 12:01:28,432 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 12:01:28,469 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 12:01:28,470 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 12:01:28,470 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 12:01:28,471 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 12:01:28,476 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 12:01:28,478 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 12:01:28,478 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 12:01:28,479 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 12:01:28,481 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-26 12:01:28,481 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-26 12:01:28,482 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-26 12:01:28,482 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-26 12:01:28,483 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-26 12:01:28,483 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-26 12:01:28,484 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 12:01:28,485 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-26 12:01:28,486 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-26 12:01:28,486 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 12:01:28,487 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-26 12:01:28,487 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 12:01:28,488 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-26 12:01:28,488 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-26 12:01:28,489 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-26 12:01:28,489 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-26 12:01:28,490 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-26 12:01:28,491 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 12:01:28,492 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-26 12:01:28,492 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 12:01:28,492 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 12:01:28,493 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 12:01:28,493 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 12:01:28,494 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 12:01:28,494 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-26 12:01:28,495 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_db07cfe0-9d72-45df-b6e5-1bfda6921003/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9f3959f9eef72d5f7423aa1eb092ce144135b5ae33d5bb31037a0c7e99b1293 [2023-11-26 12:01:28,803 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 12:01:28,835 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 12:01:28,838 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 12:01:28,839 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 12:01:28,840 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 12:01:28,841 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/recursive-simple/id_o100.c [2023-11-26 12:01:32,021 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 12:01:32,326 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 12:01:32,327 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/sv-benchmarks/c/recursive-simple/id_o100.c [2023-11-26 12:01:32,335 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/data/925183be8/7337d154d6a5437dbaf0962d6c1f6e49/FLAGe88c38824 [2023-11-26 12:01:32,357 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/data/925183be8/7337d154d6a5437dbaf0962d6c1f6e49 [2023-11-26 12:01:32,364 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 12:01:32,367 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 12:01:32,371 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 12:01:32,372 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 12:01:32,377 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 12:01:32,378 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,379 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@616945f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32, skipping insertion in model container [2023-11-26 12:01:32,380 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,398 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 12:01:32,541 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:01:32,559 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 12:01:32,573 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:01:32,588 INFO L206 MainTranslator]: Completed translation [2023-11-26 12:01:32,588 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32 WrapperNode [2023-11-26 12:01:32,589 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 12:01:32,590 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 12:01:32,590 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 12:01:32,590 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 12:01:32,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,603 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,620 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2023-11-26 12:01:32,620 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 12:01:32,621 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 12:01:32,621 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 12:01:32,621 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 12:01:32,632 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,632 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,633 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,644 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 12:01:32,645 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,645 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,647 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,649 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,650 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,650 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,652 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 12:01:32,653 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 12:01:32,653 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 12:01:32,653 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 12:01:32,654 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (1/1) ... [2023-11-26 12:01:32,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:32,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:32,691 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:32,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-26 12:01:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 12:01:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 12:01:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 12:01:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 12:01:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure id [2023-11-26 12:01:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2023-11-26 12:01:32,798 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 12:01:32,801 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 12:01:32,906 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 12:01:32,915 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 12:01:32,916 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-26 12:01:32,917 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:01:32 BoogieIcfgContainer [2023-11-26 12:01:32,918 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 12:01:32,919 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-26 12:01:32,919 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-26 12:01:32,923 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-26 12:01:32,924 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-26 12:01:32,925 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.11 12:01:32" (1/3) ... [2023-11-26 12:01:32,926 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1dfb6c88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.11 12:01:32, skipping insertion in model container [2023-11-26 12:01:32,926 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-26 12:01:32,926 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:01:32" (2/3) ... [2023-11-26 12:01:32,927 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1dfb6c88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.11 12:01:32, skipping insertion in model container [2023-11-26 12:01:32,927 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-26 12:01:32,927 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:01:32" (3/3) ... [2023-11-26 12:01:32,928 INFO L332 chiAutomizerObserver]: Analyzing ICFG id_o100.c [2023-11-26 12:01:32,982 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-26 12:01:32,982 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-26 12:01:32,982 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-26 12:01:32,983 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-26 12:01:32,983 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-26 12:01:32,983 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-26 12:01:32,983 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-26 12:01:32,984 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-26 12:01:32,987 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 12:01:33,007 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-26 12:01:33,007 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 12:01:33,007 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 12:01:33,014 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-26 12:01:33,014 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-26 12:01:33,015 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-26 12:01:33,015 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 12:01:33,018 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-26 12:01:33,018 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 12:01:33,019 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 12:01:33,019 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-26 12:01:33,019 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-26 12:01:33,026 INFO L748 eck$LassoCheckResult]: Stem: 14#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 12#L13true call main_#t~ret6#1 := id(main_~input~0#1);< 5#$Ultimate##0true [2023-11-26 12:01:33,027 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 12:01:33,031 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:33,031 INFO L85 PathProgramCache]: Analyzing trace with hash 29878, now seen corresponding path program 1 times [2023-11-26 12:01:33,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:33,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [776980315] [2023-11-26 12:01:33,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:33,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:33,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:01:33,128 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:01:33,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:01:33,154 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:01:33,158 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:33,158 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 1 times [2023-11-26 12:01:33,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:33,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2083102778] [2023-11-26 12:01:33,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:33,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:01:33,172 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:01:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:01:33,180 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:01:33,182 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:33,182 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 1 times [2023-11-26 12:01:33,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:33,183 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2141242008] [2023-11-26 12:01:33,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:33,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:01:33,202 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:01:33,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:01:33,231 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:01:33,415 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:01:33,415 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:01:33,416 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:01:33,416 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:01:33,416 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-26 12:01:33,416 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:33,417 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:01:33,417 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:01:33,417 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o100.c_Iteration1_Loop [2023-11-26 12:01:33,417 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:01:33,417 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:01:33,434 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 12:01:33,451 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 12:01:33,455 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 12:01:33,459 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 12:01:33,557 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:01:33,558 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-26 12:01:33,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:33,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:33,568 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:33,579 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:01:33,579 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:01:33,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-26 12:01:33,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:33,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:33,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:33,625 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:33,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-26 12:01:33,637 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-26 12:01:33,638 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:01:33,677 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-26 12:01:33,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:33,682 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:01:33,682 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:01:33,682 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:01:33,682 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:01:33,682 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 12:01:33,682 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:33,683 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:01:33,683 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:01:33,683 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o100.c_Iteration1_Loop [2023-11-26 12:01:33,683 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:01:33,683 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:01:33,685 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 12:01:33,693 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 12:01:33,706 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 12:01:33,714 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 12:01:33,792 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:01:33,797 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 12:01:33,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:33,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:33,800 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:33,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-26 12:01:33,821 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 12:01:33,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:33,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:33,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:33,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:33,836 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:33,838 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:33,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:33,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:33,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:33,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:33,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:33,863 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:33,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:33,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:33,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:33,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:33,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:33,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:33,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-26 12:01:33,883 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:33,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:33,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:33,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:33,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:33,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:33,910 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:33,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:33,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:33,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:33,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:33,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:33,954 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:33,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-26 12:01:33,957 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:33,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:33,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:33,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:33,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:33,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:33,978 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:33,989 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 12:01:33,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-26 12:01:34,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:34,006 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:34,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,029 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 12:01:34,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,033 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-26 12:01:34,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:34,051 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:34,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,071 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:34,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-26 12:01:34,103 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:34,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,142 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-26 12:01:34,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:34,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:34,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,198 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:34,222 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:34,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-26 12:01:34,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,245 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 12:01:34,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,247 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,251 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 12:01:34,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:34,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:34,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-26 12:01:34,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,285 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-26 12:01:34,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:34,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:34,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,326 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-26 12:01:34,337 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 12:01:34,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:34,354 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:34,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,377 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-26 12:01:34,381 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 12:01:34,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:34,397 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:34,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,420 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 12:01:34,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,422 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-26 12:01:34,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:34,460 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:34,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,483 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:34,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-26 12:01:34,512 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:34,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,551 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,562 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 12:01:34,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:34,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-26 12:01:34,579 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:34,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,601 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:34,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:34,629 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:34,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-26 12:01:34,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2023-11-26 12:01:34,656 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 12:01:34,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,658 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-26 12:01:34,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:34,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:34,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:34,681 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:34,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,722 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:34,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:34,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,752 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:34,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-26 12:01:34,756 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:34,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,781 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-26 12:01:34,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:34,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:34,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:34,797 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:34,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,818 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,825 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 12:01:34,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:34,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:34,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:34,845 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:34,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-26 12:01:34,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,860 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 12:01:34,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,861 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,869 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 12:01:34,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-26 12:01:34,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:34,882 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:34,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:34,885 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:34,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,903 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:34,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:34,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:34,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-26 12:01:34,930 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:34,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:34,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:34,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:34,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:34,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:34,974 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:34,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-26 12:01:34,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:34,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:34,992 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:34,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:34,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:34,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:34,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:34,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:34,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,018 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:35,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,035 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:35,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:35,038 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:35,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-26 12:01:35,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,064 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 12:01:35,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,066 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,069 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 12:01:35,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,083 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:35,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:35,086 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:35,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-26 12:01:35,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,109 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:35,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:35,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:35,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-26 12:01:35,132 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:35,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,167 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,173 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 12:01:35,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:35,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,187 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:35,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-26 12:01:35,192 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:35,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,216 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:35,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:35,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:35,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-26 12:01:35,236 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:35,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,273 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:01:35,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,274 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:35,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,292 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:35,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:35,294 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:35,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-26 12:01:35,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,329 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,338 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 12:01:35,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:35,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:35,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-26 12:01:35,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:35,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,379 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,384 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 12:01:35,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,397 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:35,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:35,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:35,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-26 12:01:35,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,426 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,433 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 12:01:35,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,446 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:35,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:35,447 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:35,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-26 12:01:35,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,472 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:01:35,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,473 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:35,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:35,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:35,493 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:35,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-26 12:01:35,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,516 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:35,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:35,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,535 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:35,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-26 12:01:35,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:35,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,570 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,577 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 12:01:35,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-26 12:01:35,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:35,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,591 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:35,593 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:35,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:35,634 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:35,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:35,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:35,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:35,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:35,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:35,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:35,651 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:35,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-26 12:01:35,653 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:35,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:35,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:35,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:35,944 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:01:35,944 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:01:35,944 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:01:35,945 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:01:35,945 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 12:01:35,945 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:35,946 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:01:35,946 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:01:35,946 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o100.c_Iteration1_Lasso [2023-11-26 12:01:35,946 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:01:35,946 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:01:35,950 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 12:01:35,954 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 12:01:35,962 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 12:01:35,965 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 12:01:35,968 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 12:01:35,970 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 12:01:35,990 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 12:01:35,993 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 12:01:36,012 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 12:01:36,016 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 12:01:36,045 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 12:01:36,047 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 12:01:36,050 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 12:01:36,270 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:01:36,270 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 12:01:36,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,271 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,276 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 12:01:36,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:36,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,289 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,290 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:36,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:36,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-26 12:01:36,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,309 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:36,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:36,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,327 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:36,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:36,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-26 12:01:36,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,348 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:36,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:36,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,366 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:36,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:36,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-26 12:01:36,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,385 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,393 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 12:01:36,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-26 12:01:36,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:36,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,404 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:36,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:36,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-11-26 12:01:36,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,410 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-26 12:01:36,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:36,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:36,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,423 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:36,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:36,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,459 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-26 12:01:36,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:36,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:36,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:36,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,501 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,514 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 12:01:36,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-26 12:01:36,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,528 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:36,528 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:36,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,550 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-26 12:01:36,554 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 12:01:36,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:36,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,567 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:36,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:36,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,593 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:36,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-26 12:01:36,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,612 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:36,612 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:36,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,638 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:36,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-26 12:01:36,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:36,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:36,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,673 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,676 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 12:01:36,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-26 12:01:36,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:36,691 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:36,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,708 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:36,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-26 12:01:36,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:36,726 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:36,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,753 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:36,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,774 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:36,774 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:36,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-26 12:01:36,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,790 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,793 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 12:01:36,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-26 12:01:36,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:36,808 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:36,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,829 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:36,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,846 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-26 12:01:36,848 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:36,848 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:36,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,863 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:36,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:36,881 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:36,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-26 12:01:36,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,903 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:36,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:36,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,920 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:36,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:36,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-26 12:01:36,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,945 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,949 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 12:01:36,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-26 12:01:36,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:36,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,962 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:36,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:36,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:36,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:36,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:36,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:36,981 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:36,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:36,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:36,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:36,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:36,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:36,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:36,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-26 12:01:36,999 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:36,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,016 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 12:01:37,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,017 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,022 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 12:01:37,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,035 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:37,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-26 12:01:37,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,057 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-26 12:01:37,075 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:37,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,097 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:37,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-26 12:01:37,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,137 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,141 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 12:01:37,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-26 12:01:37,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:37,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,173 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:37,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-26 12:01:37,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,210 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-26 12:01:37,231 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:37,231 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:37,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,253 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-26 12:01:37,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:37,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:37,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,293 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,312 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:37,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-26 12:01:37,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,333 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,337 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 12:01:37,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,356 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:37,356 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:37,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-26 12:01:37,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,373 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,377 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 12:01:37,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-26 12:01:37,392 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:37,392 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:37,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,413 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,417 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 12:01:37,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,430 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-26 12:01:37,432 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:37,432 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:37,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,463 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,467 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 12:01:37,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-26 12:01:37,482 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:37,482 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:37,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,513 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,517 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 12:01:37,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-26 12:01:37,532 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:37,532 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:37,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,563 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-26 12:01:37,582 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:37,582 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:37,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,613 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,617 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 12:01:37,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,629 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,632 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:37,632 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:37,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-26 12:01:37,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,662 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,669 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 12:01:37,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,684 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:37,684 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:37,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-26 12:01:37,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,709 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,730 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:37,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-26 12:01:37,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,745 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,762 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:37,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-26 12:01:37,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,781 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-26 12:01:37,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:37,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:37,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,828 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 12:01:37,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,829 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:37,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:37,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-26 12:01:37,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,855 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-26 12:01:37,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:37,871 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:37,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,886 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,893 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 12:01:37,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:37,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:37,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-26 12:01:37,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,929 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,933 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 12:01:37,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-26 12:01:37,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:37,947 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:37,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:37,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:37,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:37,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:37,977 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:37,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:37,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:37,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:37,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:37,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:37,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:37,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:37,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:37,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-26 12:01:38,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,029 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-26 12:01:38,049 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:38,049 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:38,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,077 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-26 12:01:38,101 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:38,101 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:38,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,129 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:38,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-26 12:01:38,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:38,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:38,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,164 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,167 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 12:01:38,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-26 12:01:38,184 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:38,184 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:38,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,202 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-26 12:01:38,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,222 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:38,223 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:38,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,245 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,249 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 12:01:38,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-26 12:01:38,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:38,268 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:38,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,305 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,308 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 12:01:38,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-26 12:01:38,324 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:38,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:38,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,349 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-26 12:01:38,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:38,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:38,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,393 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-26 12:01:38,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,410 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:38,410 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:38,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,429 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,433 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 12:01:38,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-26 12:01:38,449 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:38,449 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:38,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,485 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-26 12:01:38,505 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:38,505 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:38,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,533 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:38,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,554 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:38,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:38,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-26 12:01:38,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,585 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:38,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:38,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:38,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-26 12:01:38,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,633 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,642 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 12:01:38,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-26 12:01:38,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:38,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:38,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:38,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:38,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,672 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 12:01:38,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,673 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,681 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 12:01:38,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:38,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,694 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:38,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:38,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:38,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-26 12:01:38,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-11-26 12:01:38,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,701 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-26 12:01:38,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:38,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:38,718 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:38,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:38,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2023-11-26 12:01:38,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,729 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-26 12:01:38,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:38,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,742 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:38,743 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:38,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:38,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2023-11-26 12:01:38,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,772 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-26 12:01:38,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:38,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:38,787 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:38,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:38,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,800 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-26 12:01:38,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:38,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,817 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:38,817 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:38,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:38,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2023-11-26 12:01:38,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,828 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-26 12:01:38,830 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 12:01:38,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:38,846 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:38,846 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:38,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,870 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:38,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-26 12:01:38,893 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:38,893 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:38,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,917 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:38,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:38,935 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:38,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:38,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-26 12:01:38,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:38,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:38,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:38,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:38,957 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:38,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:38,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:38,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:38,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:38,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:38,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-26 12:01:38,976 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:38,977 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:38,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,001 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-26 12:01:39,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:39,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:39,026 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:39,027 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:39,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,053 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:39,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:39,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-26 12:01:39,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:39,077 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:39,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,101 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:39,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:39,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-26 12:01:39,121 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:39,121 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:39,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,141 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-26 12:01:39,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:39,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:39,160 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:39,160 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:39,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,185 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:39,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:39,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-26 12:01:39,205 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:39,205 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:39,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,229 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,232 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 12:01:39,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:39,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:39,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-26 12:01:39,248 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:39,248 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:39,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,273 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,276 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 12:01:39,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:39,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:39,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-26 12:01:39,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:39,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:39,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,321 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-26 12:01:39,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:39,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:39,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:39,343 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:39,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:39,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,370 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-26 12:01:39,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:39,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:39,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:39,388 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:39,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:39,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,417 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,421 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 12:01:39,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:39,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:39,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:39,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:39,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:39,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-26 12:01:39,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,456 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 12:01:39,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,457 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-26 12:01:39,477 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 12:01:39,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:39,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,492 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:39,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:39,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,507 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:39,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-26 12:01:39,526 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:39,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:39,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,549 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,553 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 12:01:39,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-26 12:01:39,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:39,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,565 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:39,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:39,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,571 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-26 12:01:39,573 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 12:01:39,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:39,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,584 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,584 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:39,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:39,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,591 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-26 12:01:39,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:39,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,608 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:39,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:39,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2023-11-26 12:01:39,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,629 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-26 12:01:39,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,642 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,645 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:39,645 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:39,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,687 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-26 12:01:39,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,714 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,718 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:39,718 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:39,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,735 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,745 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 12:01:39,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:39,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,758 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:39,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:39,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-26 12:01:39,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,778 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,781 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 12:01:39,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-26 12:01:39,796 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:39,797 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:39,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,815 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-26 12:01:39,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,828 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,828 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,830 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:39,830 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:39,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,841 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-26 12:01:39,849 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 12:01:39,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,862 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:39,862 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:39,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-11-26 12:01:39,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,872 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-26 12:01:39,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,888 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:39,888 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:39,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,908 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-26 12:01:39,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,923 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,925 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:39,925 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:39,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:39,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,957 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-26 12:01:39,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:39,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:39,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:39,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:39,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:39,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:39,974 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:39,974 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:39,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:39,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-26 12:01:39,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:39,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:39,985 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:39,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-26 12:01:39,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:40,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:40,003 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:40,003 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:40,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,027 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:40,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:40,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-26 12:01:40,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:40,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:40,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,073 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-26 12:01:40,076 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 12:01:40,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,089 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:40,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:40,090 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:40,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-11-26 12:01:40,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,110 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-26 12:01:40,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,122 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:40,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:40,123 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:40,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-11-26 12:01:40,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,130 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-26 12:01:40,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,143 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:40,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:40,144 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:40,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,157 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 12:01:40,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,159 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-26 12:01:40,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,175 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:40,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-11-26 12:01:40,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,183 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-26 12:01:40,186 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 12:01:40,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,196 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,199 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:40,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-26 12:01:40,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,229 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,249 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,251 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:40,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-26 12:01:40,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,277 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-26 12:01:40,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,297 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:40,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,315 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,318 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 12:01:40,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-26 12:01:40,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:40,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,353 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,357 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 12:01:40,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,370 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-26 12:01:40,373 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:40,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:40,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-26 12:01:40,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,396 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-26 12:01:40,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,409 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,411 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:40,411 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:40,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,449 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,465 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,467 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:40,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-26 12:01:40,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-26 12:01:40,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,474 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-26 12:01:40,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,490 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:40,490 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:40,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-26 12:01:40,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,505 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-26 12:01:40,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,518 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,521 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:40,521 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:40,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-26 12:01:40,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,535 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-26 12:01:40,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,548 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,551 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:40,551 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:40,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,570 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,592 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-26 12:01:40,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:40,595 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:40,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,621 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-26 12:01:40,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,642 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:40,642 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:40,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-26 12:01:40,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,661 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-26 12:01:40,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,678 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,681 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:40,681 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:40,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,693 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-26 12:01:40,696 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 12:01:40,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,706 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:40,709 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:40,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,739 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-26 12:01:40,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,757 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,759 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:40,759 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:40,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,772 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-26 12:01:40,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,785 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:40,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,794 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-26 12:01:40,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,809 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,810 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:40,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,850 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-26 12:01:40,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,864 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:40,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:40,865 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:40,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-26 12:01:40,872 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 12:01:40,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,874 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-26 12:01:40,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:40,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:40,889 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:40,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:40,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,931 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,934 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 12:01:40,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-26 12:01:40,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:40,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:40,949 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:40,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:40,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:40,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-11-26 12:01:40,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:40,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:40,974 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:40,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-26 12:01:40,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:40,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:40,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:40,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:40,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:40,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:40,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:40,989 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:40,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:41,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,021 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:41,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-26 12:01:41,044 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:41,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:41,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,077 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,094 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:41,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,095 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:41,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:41,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-26 12:01:41,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,121 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-26 12:01:41,142 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:41,142 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:41,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,171 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-26 12:01:41,194 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:41,194 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:41,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,221 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:41,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,239 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:41,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:41,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-26 12:01:41,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,277 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,294 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,298 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:41,298 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:41,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-26 12:01:41,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,327 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-26 12:01:41,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,347 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,350 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:41,350 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:41,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,377 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,380 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 12:01:41,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-26 12:01:41,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,393 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,397 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:41,397 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:41,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,425 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-26 12:01:41,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,444 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:41,444 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:41,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,473 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-26 12:01:41,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,489 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,493 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:41,493 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:41,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,521 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,524 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 12:01:41,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-26 12:01:41,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,541 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:41,541 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:41,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,569 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,573 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 12:01:41,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-26 12:01:41,590 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:41,590 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:41,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,617 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-26 12:01:41,637 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:41,637 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:41,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,665 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-26 12:01:41,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:41,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,681 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:41,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:41,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,702 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,709 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 12:01:41,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:41,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-26 12:01:41,724 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:41,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:41,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,749 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:41,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:41,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:41,767 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:41,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:41,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-26 12:01:41,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,792 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:01:41,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,794 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:41,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:41,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:41,814 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:41,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:41,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-26 12:01:41,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,833 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:41,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:41,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:41,851 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:41,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:41,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-26 12:01:41,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,873 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:41,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:41,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:41,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:41,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:41,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-26 12:01:41,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-11-26 12:01:41,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,906 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-26 12:01:41,909 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 12:01:41,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:41,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:41,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:41,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:41,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:41,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,927 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-26 12:01:41,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:41,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:41,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:41,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:41,941 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:41,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:41,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,947 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-26 12:01:41,949 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 12:01:41,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:41,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:41,962 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:41,962 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:41,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,972 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-26 12:01:41,974 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 12:01:41,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:41,984 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:41,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:41,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:41,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:41,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:41,986 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:41,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:41,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:41,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:41,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:41,996 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:41,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-26 12:01:41,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,008 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:42,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:42,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:42,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,015 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-26 12:01:42,017 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 12:01:42,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:42,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:42,031 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:42,031 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:42,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,041 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-26 12:01:42,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:42,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:42,056 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:42,056 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:42,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,066 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-26 12:01:42,068 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 12:01:42,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:42,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:42,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:42,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:42,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-11-26 12:01:42,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,092 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-26 12:01:42,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:42,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:42,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:42,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:42,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-26 12:01:42,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,122 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-26 12:01:42,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:42,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:42,137 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:42,137 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:42,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,147 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-26 12:01:42,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:42,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:42,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:42,169 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:42,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,197 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,200 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 12:01:42,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:42,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:42,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-26 12:01:42,216 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:42,216 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:42,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-11-26 12:01:42,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,234 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-26 12:01:42,237 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 12:01:42,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:42,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:42,249 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:42,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:42,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-26 12:01:42,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,260 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-26 12:01:42,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,273 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:42,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:42,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:42,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-26 12:01:42,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,284 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-26 12:01:42,285 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 12:01:42,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,295 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:42,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:42,297 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:42,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-26 12:01:42,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,328 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-26 12:01:42,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:42,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:42,356 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:42,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-26 12:01:42,361 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:01:42,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,362 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-26 12:01:42,369 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 12:01:42,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,380 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,381 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:42,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-11-26 12:01:42,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,388 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-26 12:01:42,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,401 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:42,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-26 12:01:42,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,417 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-26 12:01:42,419 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 12:01:42,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,430 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,431 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:42,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,438 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-26 12:01:42,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,450 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,452 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:42,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2023-11-26 12:01:42,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,459 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-26 12:01:42,461 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 12:01:42,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,471 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,472 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:42,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-11-26 12:01:42,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,480 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-26 12:01:42,482 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 12:01:42,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,493 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,496 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:42,496 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:42,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,510 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-26 12:01:42,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,523 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,526 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:42,526 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:42,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,539 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-26 12:01:42,542 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 12:01:42,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,552 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:42,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,560 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-26 12:01:42,562 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 12:01:42,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,573 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,576 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:42,576 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:42,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,617 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-26 12:01:42,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,630 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,630 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,633 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:42,633 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:42,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,672 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-26 12:01:42,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,685 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,685 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,688 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:42,688 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:42,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,702 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-26 12:01:42,705 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 12:01:42,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,715 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,719 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:42,719 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:42,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,733 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-26 12:01:42,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,746 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,749 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:42,749 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:42,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,761 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-26 12:01:42,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,775 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,778 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:42,778 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:42,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-11-26 12:01:42,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,791 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-26 12:01:42,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,807 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,807 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,811 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:42,811 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:42,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-11-26 12:01:42,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,824 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-26 12:01:42,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,837 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,840 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:42,840 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:42,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-26 12:01:42,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,853 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-26 12:01:42,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,866 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:42,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-11-26 12:01:42,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,873 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-26 12:01:42,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,886 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,887 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:42,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:42,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:42,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:42,895 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:42,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-26 12:01:42,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:42,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:42,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:42,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:42,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:42,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:42,908 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:42,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:42,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:42,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:42,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-26 12:01:42,916 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-26 12:01:42,916 INFO L748 eck$LassoCheckResult]: Stem: 14#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 12#L13true call main_#t~ret6#1 := id(main_~input~0#1);< 5#$Ultimate##0true ~x := #in~x; 7#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret4 := id(~x - 1);< 5#$Ultimate##0true [2023-11-26 12:01:42,916 INFO L750 eck$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 12:01:42,917 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:42,917 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 2 times [2023-11-26 12:01:42,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:42,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1750580522] [2023-11-26 12:01:42,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:42,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:01:42,930 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:01:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:01:42,941 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:01:42,942 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:42,942 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 2 times [2023-11-26 12:01:42,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:42,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593903690] [2023-11-26 12:01:42,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:42,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:01:42,947 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:01:42,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:01:42,951 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:01:42,952 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:01:42,952 INFO L85 PathProgramCache]: Analyzing trace with hash 213806294, now seen corresponding path program 3 times [2023-11-26 12:01:42,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:01:42,953 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [87861527] [2023-11-26 12:01:42,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:01:42,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:01:42,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:01:42,969 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:01:42,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:01:42,983 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:01:43,018 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:01:43,018 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:01:43,018 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:01:43,018 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:01:43,019 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-26 12:01:43,019 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,019 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:01:43,019 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:01:43,019 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o100.c_Iteration1_Loop [2023-11-26 12:01:43,019 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:01:43,019 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:01:43,020 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 12:01:43,023 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 12:01:43,025 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 12:01:43,037 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 12:01:43,130 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:01:43,130 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-26 12:01:43,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,131 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-26 12:01:43,134 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:01:43,134 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:01:43,147 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:01:43,147 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 12:01:43,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-11-26 12:01:43,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,151 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-26 12:01:43,153 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:01:43,153 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:01:43,165 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:01:43,165 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 12:01:43,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,170 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,177 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:01:43,177 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:01:43,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-26 12:01:43,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,237 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,245 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-26 12:01:43,245 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:01:43,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-26 12:01:43,288 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-26 12:01:43,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,292 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:01:43,292 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:01:43,292 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:01:43,292 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:01:43,292 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 12:01:43,292 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,292 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:01:43,293 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:01:43,293 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o100.c_Iteration1_Loop [2023-11-26 12:01:43,293 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:01:43,293 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:01:43,294 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 12:01:43,304 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 12:01:43,311 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 12:01:43,313 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 12:01:43,391 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:01:43,391 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 12:01:43,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,393 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,409 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:43,409 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:43,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-26 12:01:43,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,429 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,449 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:43,450 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:43,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-26 12:01:43,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,473 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-26 12:01:43,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:43,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:43,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,513 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,517 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 12:01:43,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:43,530 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:43,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-26 12:01:43,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,544 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 12:01:43,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,545 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-26 12:01:43,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,561 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:43,561 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:43,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,567 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-26 12:01:43,569 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 12:01:43,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:43,581 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:43,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-26 12:01:43,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,588 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-26 12:01:43,590 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 12:01:43,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,601 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:43,601 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:43,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,606 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-26 12:01:43,609 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 12:01:43,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:43,619 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:43,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,623 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 12:01:43,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,624 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-26 12:01:43,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:43,638 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:43,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,643 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-26 12:01:43,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:43,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:43,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-26 12:01:43,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,677 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-26 12:01:43,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:43,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:43,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,697 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-26 12:01:43,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:43,710 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:43,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,715 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 12:01:43,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,716 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-26 12:01:43,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:43,731 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:43,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,737 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-26 12:01:43,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:43,754 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:43,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,781 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:43,798 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:43,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-26 12:01:43,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,829 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:43,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:43,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-26 12:01:43,847 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:43,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,876 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 12:01:43,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,877 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:43,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:43,909 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:43,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:43,911 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:43,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-26 12:01:43,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,941 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,944 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 12:01:43,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:43,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:43,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:43,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:43,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:43,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:43,959 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:43,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:43,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-26 12:01:43,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:43,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:43,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:43,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:43,983 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:43,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:44,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,001 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:44,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,002 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:44,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-26 12:01:44,003 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:44,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,025 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:44,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-26 12:01:44,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:44,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:44,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:44,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,047 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 12:01:44,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,048 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-26 12:01:44,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:44,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,061 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:44,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:44,062 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:44,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-26 12:01:44,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,070 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-26 12:01:44,077 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 12:01:44,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,089 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:44,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:44,091 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:44,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,118 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-26 12:01:44,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:44,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,134 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:44,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:44,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:44,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,159 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:44,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-26 12:01:44,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,177 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:44,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:44,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:44,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,200 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 12:01:44,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,201 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:44,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:44,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:44,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-26 12:01:44,220 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:44,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,245 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:44,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-26 12:01:44,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:44,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:44,265 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:44,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,305 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,308 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 12:01:44,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:44,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:44,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-26 12:01:44,323 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:44,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,345 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,349 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 12:01:44,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-26 12:01:44,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:44,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,363 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:44,364 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:44,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,380 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:01:44,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,381 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:44,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-26 12:01:44,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:44,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:44,399 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:44,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,414 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:44,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:44,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:44,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-26 12:01:44,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:44,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,457 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,461 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 12:01:44,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:44,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:44,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:44,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-26 12:01:44,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,505 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:44,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:44,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:44,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-26 12:01:44,522 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:44,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,544 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:01:44,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,546 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:44,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,563 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:44,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,564 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:44,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:44,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-26 12:01:44,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,589 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,592 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 12:01:44,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,605 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:44,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,606 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:44,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-26 12:01:44,609 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:44,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,633 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:44,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:44,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,651 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:44,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:44,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-26 12:01:44,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:44,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:44,669 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:44,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-26 12:01:44,671 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 12:01:44,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:44,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:44,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:44,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:44,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:44,683 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:44,684 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:44,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:44,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:44,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-26 12:01:44,941 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:01:44,941 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:01:44,941 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:01:44,941 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:01:44,941 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 12:01:44,941 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:44,941 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:01:44,941 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:01:44,941 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o100.c_Iteration1_Lasso [2023-11-26 12:01:44,941 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:01:44,941 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:01:44,943 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 12:01:44,953 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 12:01:44,977 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 12:01:44,980 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 12:01:44,983 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 12:01:44,985 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 12:01:44,987 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 12:01:44,990 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 12:01:45,004 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 12:01:45,006 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 12:01:45,010 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 12:01:45,013 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 12:01:45,016 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 12:01:45,231 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:01:45,231 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 12:01:45,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,234 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-26 12:01:45,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:45,259 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:45,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-11-26 12:01:45,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,267 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-26 12:01:45,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:45,280 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:45,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,287 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-26 12:01:45,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:45,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:45,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-26 12:01:45,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,308 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-26 12:01:45,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:45,322 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:45,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-26 12:01:45,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,330 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-26 12:01:45,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,346 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:45,346 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:45,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,354 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-26 12:01:45,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,371 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:45,371 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:45,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-26 12:01:45,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,379 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-26 12:01:45,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:45,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,393 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:45,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:45,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,400 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-26 12:01:45,402 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 12:01:45,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:45,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,413 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:45,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:45,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-26 12:01:45,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,417 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-26 12:01:45,421 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 12:01:45,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:45,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:45,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:45,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,463 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:45,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,481 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:45,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:45,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-26 12:01:45,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,501 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:45,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,518 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:45,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:45,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-26 12:01:45,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,539 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-26 12:01:45,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,558 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:45,558 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:45,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,577 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,580 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 12:01:45,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,601 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:45,603 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:45,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-26 12:01:45,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,618 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,622 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 12:01:45,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-26 12:01:45,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,636 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:45,636 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:45,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,657 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:45,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,673 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:45,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:45,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-26 12:01:45,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,689 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:45,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,705 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:45,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:45,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-26 12:01:45,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,719 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:45,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,736 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:01:45,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:45,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-26 12:01:45,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,757 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-26 12:01:45,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,785 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:45,785 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:45,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-26 12:01:45,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,792 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-26 12:01:45,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:01:45,807 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:45,807 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:01:45,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-11-26 12:01:45,821 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 12:01:45,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,822 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-26 12:01:45,825 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 12:01:45,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:45,836 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:45,836 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:45,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-26 12:01:45,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,847 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-26 12:01:45,849 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 12:01:45,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:45,861 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:45,862 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:45,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,871 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-26 12:01:45,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:45,885 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:45,885 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:45,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,916 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-26 12:01:45,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:45,930 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:45,930 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:45,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-26 12:01:45,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,939 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-26 12:01:45,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,956 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:45,957 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:45,957 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:45,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,966 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-26 12:01:45,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:45,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:45,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:45,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:45,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:45,980 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:45,980 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:45,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:45,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:45,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:45,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:45,988 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:45,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-26 12:01:45,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,002 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:46,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,007 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-26 12:01:46,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,020 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,020 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:46,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-11-26 12:01:46,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,025 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-26 12:01:46,027 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 12:01:46,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,038 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:46,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,043 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-26 12:01:46,045 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 12:01:46,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,056 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:46,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,061 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-26 12:01:46,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,074 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:46,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-26 12:01:46,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,079 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-26 12:01:46,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,094 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:46,094 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:46,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,123 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-26 12:01:46,143 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:46,143 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:46,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,165 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,168 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 12:01:46,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-26 12:01:46,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,183 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:46,183 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:46,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,205 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,221 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:46,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-26 12:01:46,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,241 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-26 12:01:46,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,258 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:46,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2023-11-26 12:01:46,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,266 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-26 12:01:46,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,280 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,280 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:46,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-11-26 12:01:46,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,285 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-26 12:01:46,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,299 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:46,299 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:46,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,308 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-26 12:01:46,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:46,324 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:46,324 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:46,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-26 12:01:46,337 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 12:01:46,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,338 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-26 12:01:46,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:46,353 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:46,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,371 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-26 12:01:46,391 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:46,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:46,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2023-11-26 12:01:46,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,408 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-26 12:01:46,410 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 12:01:46,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,423 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:46,423 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:46,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-26 12:01:46,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,432 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-26 12:01:46,435 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 12:01:46,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:46,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:46,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2023-11-26 12:01:46,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,456 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-26 12:01:46,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,471 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:46,471 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:46,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,481 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-26 12:01:46,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,496 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:46,496 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:46,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,541 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:46,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-26 12:01:46,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,593 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,610 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:46,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-26 12:01:46,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,636 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-26 12:01:46,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:46,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2023-11-26 12:01:46,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,655 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-26 12:01:46,657 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 12:01:46,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:46,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,673 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-26 12:01:46,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,686 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:46,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,692 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-26 12:01:46,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,706 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:46,706 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:46,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-26 12:01:46,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,716 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-26 12:01:46,719 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 12:01:46,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,731 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:46,731 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:46,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,741 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-26 12:01:46,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:46,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:46,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2023-11-26 12:01:46,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,765 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-26 12:01:46,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:46,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,784 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-26 12:01:46,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:46,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,804 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-26 12:01:46,806 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 12:01:46,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:46,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:46,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:46,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-26 12:01:46,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,822 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-26 12:01:46,825 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 12:01:46,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:46,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:46,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,846 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-26 12:01:46,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:46,863 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:46,863 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:46,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2023-11-26 12:01:46,879 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 12:01:46,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,880 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-26 12:01:46,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,893 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:46,895 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:46,895 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:46,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,907 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-26 12:01:46,909 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 12:01:46,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:46,922 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:46,922 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:46,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-11-26 12:01:46,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,932 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-26 12:01:46,935 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 12:01:46,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:46,948 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:46,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:46,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:46,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,959 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-26 12:01:46,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:46,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:46,974 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:46,974 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:46,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:46,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-26 12:01:46,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:46,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:46,985 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:46,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-26 12:01:46,987 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 12:01:46,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:46,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:46,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:46,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,000 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:47,000 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:47,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:47,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,011 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-26 12:01:47,013 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 12:01:47,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,026 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:47,026 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:47,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-11-26 12:01:47,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,037 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,049 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 12:01:47,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-26 12:01:47,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,059 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,060 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:47,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-26 12:01:47,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,065 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-26 12:01:47,067 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 12:01:47,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,078 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:47,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-26 12:01:47,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,084 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-26 12:01:47,086 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 12:01:47,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,097 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:47,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:47,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,103 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-26 12:01:47,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,117 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:47,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-26 12:01:47,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,123 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-26 12:01:47,125 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 12:01:47,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,136 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:47,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-26 12:01:47,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,142 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-26 12:01:47,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,157 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:47,157 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:47,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-26 12:01:47,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,168 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-26 12:01:47,173 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 12:01:47,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,187 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:47,187 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:47,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-26 12:01:47,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,198 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-26 12:01:47,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,214 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:47,214 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:47,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-26 12:01:47,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,225 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-26 12:01:47,228 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 12:01:47,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,239 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:47,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:47,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,245 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-26 12:01:47,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:47,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-26 12:01:47,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,264 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-26 12:01:47,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,277 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:47,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-11-26 12:01:47,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,282 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-26 12:01:47,285 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 12:01:47,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,298 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:47,298 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:47,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-26 12:01:47,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,309 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-26 12:01:47,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:01:47,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:47,328 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:47,328 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:47,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-26 12:01:47,347 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 12:01:47,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,348 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-26 12:01:47,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,361 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,362 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:47,363 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:47,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2023-11-26 12:01:47,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,372 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-26 12:01:47,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,385 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,387 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:47,387 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:47,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2023-11-26 12:01:47,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,396 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-26 12:01:47,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,417 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:47,417 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:47,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-11-26 12:01:47,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,427 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-26 12:01:47,429 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 12:01:47,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,440 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,442 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:47,442 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:47,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-26 12:01:47,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,452 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-26 12:01:47,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,465 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,467 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:47,467 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:47,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-11-26 12:01:47,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,477 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-26 12:01:47,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,491 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:47,491 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:47,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2023-11-26 12:01:47,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,501 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-26 12:01:47,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,514 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,514 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,515 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:47,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2023-11-26 12:01:47,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,521 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-26 12:01:47,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,534 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:47,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-11-26 12:01:47,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,540 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-26 12:01:47,542 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 12:01:47,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:47,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-11-26 12:01:47,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,559 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-26 12:01:47,562 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 12:01:47,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,573 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,573 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:47,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2023-11-26 12:01:47,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,580 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-26 12:01:47,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,595 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:47,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2023-11-26 12:01:47,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,601 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-26 12:01:47,604 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 12:01:47,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,616 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:47,616 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:47,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2023-11-26 12:01:47,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,626 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-26 12:01:47,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,640 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:47,640 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:47,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:47,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,650 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-26 12:01:47,653 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 12:01:47,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,663 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,663 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,665 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:47,665 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:47,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:47,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,675 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-26 12:01:47,677 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 12:01:47,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,688 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:47,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-11-26 12:01:47,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,695 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-26 12:01:47,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,707 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,708 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:47,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:47,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,714 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-26 12:01:47,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,727 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,728 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:01:47,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:47,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2023-11-26 12:01:47,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,733 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-26 12:01:47,736 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 12:01:47,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,748 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:47,748 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:47,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-11-26 12:01:47,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,757 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-26 12:01:47,759 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 12:01:47,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:47,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:01:47,774 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:01:47,774 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:01:47,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2023-11-26 12:01:47,801 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 12:01:47,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,801 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-26 12:01:47,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,814 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:47,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:47,816 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:47,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:47,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:47,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,829 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-26 12:01:47,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,842 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:47,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:47,844 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:47,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:47,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:47,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,856 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-26 12:01:47,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,869 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:47,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:47,871 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:47,871 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:47,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-11-26 12:01:47,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,886 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-26 12:01:47,889 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 12:01:47,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,899 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:47,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:47,901 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:47,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:47,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:47,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,913 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-26 12:01:47,916 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 12:01:47,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,926 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:47,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:47,929 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:47,929 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:47,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:47,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,941 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-26 12:01:47,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,954 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:47,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:47,956 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:47,956 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:47,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:47,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:47,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:47,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:47,969 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:47,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-11-26 12:01:47,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:47,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:47,981 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:47,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:47,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:47,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:47,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:47,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:47,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:48,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,021 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,028 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 12:01:48,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,041 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:48,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:48,042 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:48,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-11-26 12:01:48,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2023-11-26 12:01:48,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,050 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-11-26 12:01:48,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,063 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:48,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:48,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:48,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:48,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,071 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-11-26 12:01:48,073 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 12:01:48,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,083 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:48,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:48,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:48,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:48,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,093 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-11-26 12:01:48,095 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 12:01:48,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,106 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:48,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:48,107 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:48,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2023-11-26 12:01:48,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,114 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-11-26 12:01:48,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,137 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:48,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:48,140 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:48,140 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:48,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2023-11-26 12:01:48,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,153 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-11-26 12:01:48,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,166 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:48,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:48,168 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:48,168 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:48,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2023-11-26 12:01:48,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,181 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-11-26 12:01:48,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,193 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:48,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:48,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:48,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:48,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2023-11-26 12:01:48,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,207 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-11-26 12:01:48,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,220 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:48,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:48,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:48,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2023-11-26 12:01:48,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,228 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-26 12:01:48,230 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 12:01:48,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,240 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:48,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:48,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:48,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-11-26 12:01:48,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,272 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-26 12:01:48,275 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 12:01:48,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,287 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:48,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:48,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:48,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-26 12:01:48,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,295 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-26 12:01:48,297 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 12:01:48,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,307 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:48,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:48,310 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:48,310 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:48,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2023-11-26 12:01:48,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,321 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-26 12:01:48,323 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 12:01:48,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,334 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:01:48,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:48,339 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:48,339 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:48,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2023-11-26 12:01:48,366 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 12:01:48,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,367 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-26 12:01:48,369 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 12:01:48,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,383 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:48,383 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:48,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-11-26 12:01:48,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,399 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-26 12:01:48,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,415 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:48,415 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:48,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2023-11-26 12:01:48,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,429 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-26 12:01:48,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,445 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:48,445 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:48,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2023-11-26 12:01:48,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,460 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-26 12:01:48,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,476 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:48,476 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:48,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2023-11-26 12:01:48,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,493 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-26 12:01:48,500 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 12:01:48,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,514 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:48,514 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:48,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-11-26 12:01:48,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,530 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-26 12:01:48,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,546 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:48,546 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:48,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-11-26 12:01:48,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,562 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-26 12:01:48,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,583 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:48,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:48,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,617 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,634 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,635 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:48,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-26 12:01:48,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:48,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,661 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,678 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:48,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-26 12:01:48,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:48,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,696 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-26 12:01:48,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,714 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:48,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:48,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,749 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,770 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,770 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-26 12:01:48,772 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:48,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:48,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,801 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-26 12:01:48,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,819 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:48,819 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:48,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:48,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,834 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-26 12:01:48,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,849 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,852 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:48,852 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:48,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:48,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,869 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-26 12:01:48,874 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 12:01:48,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,891 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:48,891 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:48,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2023-11-26 12:01:48,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,913 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-26 12:01:48,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:48,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,928 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:48,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:48,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:48,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:48,946 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:48,953 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 12:01:48,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:48,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:48,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:48,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:48,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:48,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:48,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-26 12:01:48,968 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:48,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:48,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:48,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,001 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-26 12:01:49,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,029 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:49,030 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:01:49,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,065 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,068 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 12:01:49,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,081 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:49,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-26 12:01:49,085 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:49,085 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:49,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-26 12:01:49,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,098 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,101 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 12:01:49,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-26 12:01:49,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:01:49,118 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:01:49,118 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:01:49,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,159 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:01:49,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,160 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,176 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-26 12:01:49,179 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:49,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:49,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-11-26 12:01:49,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,190 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-26 12:01:49,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:49,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:49,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-11-26 12:01:49,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,215 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-26 12:01:49,218 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 12:01:49,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:49,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:49,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,240 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-11-26 12:01:49,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,254 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:49,254 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:49,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2023-11-26 12:01:49,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,265 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-11-26 12:01:49,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,279 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:49,279 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:49,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2023-11-26 12:01:49,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,289 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-11-26 12:01:49,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,304 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:49,304 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:49,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,315 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-11-26 12:01:49,317 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 12:01:49,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:49,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2023-11-26 12:01:49,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,334 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-11-26 12:01:49,338 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 12:01:49,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:49,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,354 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-11-26 12:01:49,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:49,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-11-26 12:01:49,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,392 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-11-26 12:01:49,394 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 12:01:49,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,405 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:49,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2023-11-26 12:01:49,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,411 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-11-26 12:01:49,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:49,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2023-11-26 12:01:49,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,431 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-11-26 12:01:49,433 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 12:01:49,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,443 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:49,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:49,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2023-11-26 12:01:49,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,456 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-11-26 12:01:49,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,470 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:49,470 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:49,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2023-11-26 12:01:49,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,480 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-11-26 12:01:49,482 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 12:01:49,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:49,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:49,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,533 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:49,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-11-26 12:01:49,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,570 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-11-26 12:01:49,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:49,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2023-11-26 12:01:49,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,594 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-11-26 12:01:49,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:01:49,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,615 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-11-26 12:01:49,617 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 12:01:49,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,630 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:49,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:49,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,640 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-11-26 12:01:49,643 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 12:01:49,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:01:49,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:01:49,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:01:49,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:01:49,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,691 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:01:49,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,692 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-11-26 12:01:49,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:49,709 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:49,709 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:49,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2023-11-26 12:01:49,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,722 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-11-26 12:01:49,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:49,738 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:49,738 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:49,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,751 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-11-26 12:01:49,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,764 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:49,767 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:49,767 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:49,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,780 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-11-26 12:01:49,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,793 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,793 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:49,796 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:49,796 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:49,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,809 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-11-26 12:01:49,811 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 12:01:49,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,822 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:49,825 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:49,825 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:49,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,837 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-11-26 12:01:49,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,850 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:49,853 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:49,853 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:49,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2023-11-26 12:01:49,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,867 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-11-26 12:01:49,869 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 12:01:49,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,880 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:49,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:49,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-11-26 12:01:49,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,888 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,893 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 12:01:49,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-11-26 12:01:49,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,904 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:49,905 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:49,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,911 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-11-26 12:01:49,913 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 12:01:49,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,924 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:49,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:49,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:49,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,932 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-11-26 12:01:49,934 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 12:01:49,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:49,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:49,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2023-11-26 12:01:49,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,953 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-11-26 12:01:49,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:49,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,966 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:49,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:49,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:49,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:49,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2023-11-26 12:01:49,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:49,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:49,974 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:49,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-11-26 12:01:49,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:49,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:49,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:49,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:49,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:49,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:49,990 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:49,990 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:50,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:50,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:50,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:50,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:50,004 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:50,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-11-26 12:01:50,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:50,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:50,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:50,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:50,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:50,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:50,019 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:50,019 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:50,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:50,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2023-11-26 12:01:50,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:50,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:50,033 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:50,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-11-26 12:01:50,036 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 12:01:50,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:50,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:50,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:50,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:50,047 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:50,050 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:50,050 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:50,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:50,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Forceful destruction successful, exit code 0 [2023-11-26 12:01:50,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:50,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:50,064 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:50,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-11-26 12:01:50,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:50,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:50,077 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:50,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:50,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:50,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:50,077 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:50,078 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:50,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:50,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:50,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2023-11-26 12:01:50,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:50,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:50,085 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:50,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-11-26 12:01:50,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:50,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:50,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:50,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:50,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:50,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:50,098 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:50,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:50,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:50,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:50,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2023-11-26 12:01:50,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:50,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:50,106 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:50,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-11-26 12:01:50,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:50,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:50,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:50,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:01:50,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:50,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:50,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:50,119 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:01:50,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:01:50,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:50,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2023-11-26 12:01:50,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:50,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:50,126 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:50,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-11-26 12:01:50,129 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 12:01:50,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:50,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:50,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:50,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:50,139 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:50,142 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:50,142 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:50,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:50,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2023-11-26 12:01:50,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:01:50,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:01:50,154 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:01:50,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-11-26 12:01:50,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:01:50,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:01:50,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:01:50,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:01:50,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:01:50,167 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:01:50,175 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:01:50,175 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:01:50,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:01:50,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-11-26 12:01:50,211 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.11 12:01:50 BoogieIcfgContainer [2023-11-26 12:01:50,211 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-26 12:01:50,212 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-26 12:01:50,212 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-26 12:01:50,212 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-26 12:01:50,212 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:01:32" (3/4) ... [2023-11-26 12:01:50,214 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-26 12:01:50,215 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-26 12:01:50,216 INFO L158 Benchmark]: Toolchain (without parser) took 17848.90ms. Allocated memory was 155.2MB in the beginning and 230.7MB in the end (delta: 75.5MB). Free memory was 124.3MB in the beginning and 92.5MB in the end (delta: 31.8MB). Peak memory consumption was 111.5MB. Max. memory is 16.1GB. [2023-11-26 12:01:50,217 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 121.6MB. Free memory was 79.9MB in the beginning and 79.7MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 12:01:50,217 INFO L158 Benchmark]: CACSL2BoogieTranslator took 217.61ms. Allocated memory is still 155.2MB. Free memory was 124.3MB in the beginning and 114.6MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-26 12:01:50,217 INFO L158 Benchmark]: Boogie Procedure Inliner took 30.57ms. Allocated memory is still 155.2MB. Free memory was 114.6MB in the beginning and 113.2MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-26 12:01:50,218 INFO L158 Benchmark]: Boogie Preprocessor took 31.09ms. Allocated memory is still 155.2MB. Free memory was 113.2MB in the beginning and 111.7MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 12:01:50,218 INFO L158 Benchmark]: RCFGBuilder took 265.25ms. Allocated memory is still 155.2MB. Free memory was 111.7MB in the beginning and 102.0MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-26 12:01:50,218 INFO L158 Benchmark]: BuchiAutomizer took 17292.45ms. Allocated memory was 155.2MB in the beginning and 230.7MB in the end (delta: 75.5MB). Free memory was 102.0MB in the beginning and 92.5MB in the end (delta: 9.6MB). Peak memory consumption was 118.2MB. Max. memory is 16.1GB. [2023-11-26 12:01:50,218 INFO L158 Benchmark]: Witness Printer took 3.52ms. Allocated memory is still 230.7MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 12:01:50,220 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 121.6MB. Free memory was 79.9MB in the beginning and 79.7MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 217.61ms. Allocated memory is still 155.2MB. Free memory was 124.3MB in the beginning and 114.6MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 30.57ms. Allocated memory is still 155.2MB. Free memory was 114.6MB in the beginning and 113.2MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 31.09ms. Allocated memory is still 155.2MB. Free memory was 113.2MB in the beginning and 111.7MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 265.25ms. Allocated memory is still 155.2MB. Free memory was 111.7MB in the beginning and 102.0MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 17292.45ms. Allocated memory was 155.2MB in the beginning and 230.7MB in the end (delta: 75.5MB). Free memory was 102.0MB in the beginning and 92.5MB in the end (delta: 9.6MB). Peak memory consumption was 118.2MB. Max. memory is 16.1GB. * Witness Printer took 3.52ms. Allocated memory is still 230.7MB. Free memory is still 92.5MB. 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 17.2s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 17.1s. 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: 27ms 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(10, 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 12:01:50,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db07cfe0-9d72-45df-b6e5-1bfda6921003/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_db07cfe0-9d72-45df-b6e5-1bfda6921003/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